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G01B 1/00
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Measuring instruments characterised by the selection of material therefor |
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G01B 3/00
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Measuring instruments characterised by the use of mechanical techniques |
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G01B 3/02
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Rulers with scales or marks for direct reading |
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G01B 3/04
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Rulers with scales or marks for direct reading rigid |
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G01B 3/06
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Rulers with scales or marks for direct reading rigid folding |
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G01B 3/08
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Rulers with scales or marks for direct reading rigid extensible |
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G01B 3/10
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Measuring tapes |
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G01B 3/11
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Chains for measuring length |
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G01B 3/12
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Measuring wheels |
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G01B 3/14
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Templates for checking contours |
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G01B 3/16
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Compasses, i.e. with a pair of pivoted arms |
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G01B 3/18
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Micrometers |
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G01B 3/20
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Slide gauges |
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G01B 3/22
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Feeler-pin gauges, e.g. dial gauges |
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G01B 3/24
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Feeler-pin gauges, e.g. dial gauges with open yoke, i.e. calipers |
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G01B 3/26
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Plug gauges |
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G01B 3/28
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Depth gauges |
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G01B 3/30
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Bars, blocks, or strips in which the distance between a pair of faces is fixed, although it may be preadjustable, e.g. end measure, feeler strip |
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G01B 3/32
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Holders therefor |
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G01B 3/34
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Ring or other apertured gauges, e.g. "go/no-go" gauge |
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G01B 3/36
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Ring or other apertured gauges, e.g. "go/no-go" gauge for external screw threads |
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G01B 3/38
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Gauges with an open yoke and opposed faces, i.e. calipers, in which the internal distance between the faces is fixed, although it may be preadjustable |
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G01B 3/40
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Gauges with an open yoke and opposed faces, i.e. calipers, in which the internal distance between the faces is fixed, although it may be preadjustable for external screw threads |
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G01B 3/42
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Gauges with an open yoke and opposed faces, i.e. calipers, in which the internal distance between the faces is fixed, although it may be preadjustable of limit-gauge type, i.e. "go/no-go" |
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G01B 3/44
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Gauges with an open yoke and opposed faces, i.e. calipers, in which the internal distance between the faces is fixed, although it may be preadjustable of limit-gauge type, i.e. "go/no-go" preadjustable for wear or tolerance |
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G01B 3/46
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Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable |
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G01B 3/48
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Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable for internal screw threads |
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G01B 3/50
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Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable of limit-gauge type, i.e. "go/no-go" |
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G01B 3/52
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Plug gauges for internal dimensions with engaging surfaces which are at a fixed distance, although they may be preadjustable of limit-gauge type, i.e. "go/no-go" preadjustable for wear or tolerance |
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G01B 3/56
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Gauges for measuring angles or tapers, e.g. conical calipers |
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G01B 3/102
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Means for damping |
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G01B 3/1003
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Measuring tapes characterised by layout or indicia |
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G01B 3/1005
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Means for controlling winding or unwinding of tapes |
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G01B 3/1007
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Means for locking |
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G01B 3/1041
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Measuring tapes characterised by casings |
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G01B 3/1043
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Measuring tapes characterised by casings - Details of internal structure thereof, e.g. means for coupling separately moulded casing halves |
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G01B 3/1046
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Measuring tapes characterised by casings - Details of external structure thereof, e.g. shapes for ensuring firmer hold |
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G01B 3/1048
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Integrated means for affixing or holding |
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G01B 3/1056
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Tape end arrangements, e.g. end-hooks |
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G01B 3/1061
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Means for displaying or assisting reading of length measurement |
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G01B 3/1069
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Electronic or mechanical display arrangements |
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G01B 3/1071
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Separate means for supporting or affixing measuring tapes |
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G01B 3/1084
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Tapes combined with arrangements for functions other than the measuring of lengths |
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G01B 3/1089
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Tapes combined with arrangements for functions other than the measuring of lengths for marking, drawing or cutting |
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G01B 3/1092
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Tapes combined with arrangements for functions other than the measuring of lengths for performing length measurements and at least one other measurement of a different nature, e.g. bubble-type level |
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G01B 3/1094
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Tapes combined with arrangements for functions other than the measuring of lengths for recording information or for performing calculations |
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G01B 5/00
|
Measuring arrangements characterised by the use of mechanical techniques |
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G01B 5/02
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Measuring arrangements characterised by the use of mechanical techniques for measuring length, width, or thickness |
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G01B 5/04
|
Measuring arrangements characterised by the use of mechanical techniques for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving |
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G01B 5/06
|
Measuring arrangements characterised by the use of mechanical techniques for measuring length, width, or thickness for measuring thickness |
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G01B 5/08
|
Measuring arrangements characterised by the use of mechanical techniques for measuring diameters |
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G01B 5/10
|
Measuring arrangements characterised by the use of mechanical techniques for measuring diameters of objects while moving |
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G01B 5/12
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Measuring arrangements characterised by the use of mechanical techniques for measuring diameters internal diameters |
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G01B 5/14
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Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures |
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G01B 5/16
|
Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures between a succession of regularly spaced objects or regularly spaced apertures |
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G01B 5/18
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Measuring arrangements characterised by the use of mechanical techniques for measuring depth |
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G01B 5/20
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Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures |
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G01B 5/22
|
Spherometers |
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G01B 5/24
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Measuring arrangements characterised by the use of mechanical techniques for testing the alignment of axes |
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G01B 5/25
|
Measuring arrangements characterised by the use of mechanical techniques for testing the alignment of axes for testing the alignment of axes |
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G01B 5/26
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Measuring arrangements characterised by the use of mechanical techniques for measuring areas, e.g. planimeters |
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G01B 5/28
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Measuring arrangements characterised by the use of mechanical techniques for measuring roughness or irregularity of surfaces |
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G01B 5/30
|
Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge |
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G01B 5/207
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Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers |
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G01B 5/213
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Measuring arrangements characterised by the use of mechanical techniques for measuring contours or curvatures for measuring radius of curvature |
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G01B 5/245
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Measuring arrangements characterised by the use of mechanical techniques for testing the alignment of axes for testing perpendicularity |
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G01B 5/252
|
Measuring arrangements characterised by the use of mechanical techniques for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes |
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G01B 5/255
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Measuring arrangements characterised by the use of mechanical techniques for testing the alignment of axes for testing wheel alignment |
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G01B 7/00
|
Measuring arrangements characterised by the use of electric or magnetic techniques |
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G01B 7/02
|
Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width, or thickness |
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G01B 7/004
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Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points |
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G01B 7/06
|
Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width, or thickness for measuring thickness |
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G01B 7/008
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Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points using coordinate measuring machines |
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G01B 7/012
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Contact-making feeler heads therefor |
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G01B 7/13
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Internal diameters |
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G01B 7/14
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Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures |
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G01B 7/15
|
Measuring arrangements characterised by the use of electric or magnetic techniques for measuring distance or clearance between spaced objects or spaced apertures being regularly spaced |
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G01B 7/016
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Constructional details of contacts |
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G01B 7/24
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Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in magnetic properties |
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G01B 7/26
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Measuring arrangements characterised by the use of electric or magnetic techniques for measuring depth |
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G01B 7/28
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Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures |
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G01B 7/30
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Measuring arrangements characterised by the use of electric or magnetic techniques for testing the alignment of axes |
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G01B 7/31
|
Measuring arrangements characterised by the use of electric or magnetic techniques for testing the alignment of axes for testing the alignment of axes |
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G01B 7/32
|
Measuring arrangements characterised by the use of electric or magnetic techniques for measuring areas |
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G01B 7/34
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Measuring arrangements characterised by the use of electric or magnetic techniques for measuring roughness or irregularity of surfaces |
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G01B 7/287
|
Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers |
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G01B 7/293
|
Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures for measuring radius of curvature |
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G01B 7/305
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Measuring arrangements characterised by the use of electric or magnetic techniques for testing the alignment of axes for testing perpendicularity |
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G01B 7/312
|
Measuring arrangements characterised by the use of electric or magnetic techniques for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes |
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G01B 7/315
|
Measuring arrangements characterised by the use of electric or magnetic techniques for testing the alignment of axes for testing wheel alignment |
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G01B 9/00
|
Measuring instruments characterised by the use of optical techniques |
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G01B 9/02
|
Interferometers |
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G01B 9/04
|
Measuring microscopes |
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G01B 9/06
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Measuring telescopes |
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G01B 9/08
|
Optical projection comparators |
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G01B 9/10
|
Goniometers for measuring angles between surfaces |
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G01B 9/021
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Interferometers using holographic techniques |
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G01B 9/023
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Interferometers using holographic techniques for contour producing |
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G01B 9/025
|
Double-exposure technique |
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G01B 9/027
|
Interferometers using holographic techniques in real time |
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G01B 9/029
|
Interferometers using holographic techniques by time averaging |
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G01B 9/0209
|
Low-coherence interferometers |
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G01B 9/02001
|
Interferometers characterised by controlling or generating intrinsic radiation properties |
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G01B 9/02002
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Interferometers characterised by controlling or generating intrinsic radiation properties using two or more frequencies |
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G01B 9/02003
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Interferometers characterised by controlling or generating intrinsic radiation properties using two or more frequencies using beat frequencies |
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G01B 9/02004
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Interferometers characterised by controlling or generating intrinsic radiation properties using two or more frequencies using frequency scans |
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G01B 9/02015
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Interferometers characterised by the beam path configuration |
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G01B 9/02017
|
Interferometers characterised by the beam path configuration with multiple interactions between the target object and light beams, e.g. beam reflections occurring from different locations |
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G01B 9/02018
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Multipass interferometers, e.g. double-pass |
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G01B 9/02055
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Reduction or prevention of errors; Testing; Calibration |
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G01B 9/02056
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Passive reduction of errors |
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G01B 9/02061
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Reduction or prevention of effects of tilts or misalignment |
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G01B 9/02091
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Tomographic interferometers, e.g. based on optical coherence |
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G01B 9/02097
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Self-interferometers |
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G01B 9/02098
|
Shearing interferometers |
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G01B 11/00
|
Measuring arrangements characterised by the use of optical techniques |
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G01B 11/02
|
Measuring arrangements characterised by the use of optical techniques for measuring length, width, or thickness |
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G01B 11/03
|
Measuring arrangements characterised by the use of optical techniques for measuring length, width, or thickness by measuring coordinates of points |
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G01B 11/04
|
Measuring arrangements characterised by the use of optical techniques for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving |
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G01B 11/06
|
Measuring arrangements characterised by the use of optical techniques for measuring length, width, or thickness for measuring thickness |
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G01B 11/08
|
Measuring arrangements characterised by the use of optical techniques for measuring diameters |
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G01B 11/10
|
Measuring arrangements characterised by the use of optical techniques for measuring diameters of objects while moving |
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G01B 11/12
|
Measuring arrangements characterised by the use of optical techniques for measuring diameters internal diameters |
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G01B 11/14
|
Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures |
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G01B 11/16
|
Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge |
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G01B 11/22
|
Measuring arrangements characterised by the use of optical techniques for measuring depth |
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G01B 11/24
|
Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures |
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G01B 11/25
|
Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. moiré fringes, on the object |
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G01B 11/26
|
Measuring arrangements characterised by the use of optical techniques for testing the alignment of axes |
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G01B 11/27
|
Measuring arrangements characterised by the use of optical techniques for testing the alignment of axes for testing the alignment of axes |
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G01B 11/28
|
Measuring arrangements characterised by the use of optical techniques for measuring areas |
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G01B 11/30
|
Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces |
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G01B 11/245
|
Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers |
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G01B 11/255
|
Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures for measuring radius of curvature |
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G01B 11/275
|
Measuring arrangements characterised by the use of optical techniques for testing the alignment of axes for testing wheel alignment |
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G01B 13/00
|
Measuring arrangements characterised by the use of fluids |
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G01B 13/02
|
Measuring arrangements characterised by the use of fluids for measuring length, width, or thickness |
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G01B 13/03
|
Measuring arrangements characterised by the use of fluids for measuring length, width, or thickness by measuring coordinates of points |
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G01B 13/04
|
Measuring arrangements characterised by the use of fluids for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving |
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G01B 13/06
|
Measuring arrangements characterised by the use of fluids for measuring length, width, or thickness for measuring thickness |
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G01B 13/08
|
Measuring arrangements characterised by the use of fluids for measuring diameters |
|
G01B 13/10
|
Measuring arrangements characterised by the use of fluids for measuring diameters internal diameters |
|
G01B 13/12
|
Measuring arrangements characterised by the use of fluids for measuring distance or clearance between spaced objects or spaced apertures |
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G01B 13/14
|
Measuring arrangements characterised by the use of fluids for measuring depth |
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G01B 13/16
|
Measuring arrangements characterised by the use of fluids for measuring contours or curvatures |
|
G01B 13/18
|
Measuring arrangements characterised by the use of fluids for testing the alignment of axes |
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G01B 13/19
|
Measuring arrangements characterised by the use of fluids for testing the alignment of axes for testing the alignment of axes |
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G01B 13/20
|
Measuring arrangements characterised by the use of fluids for measuring areas, e.g. pneumatic planimeters |
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G01B 13/22
|
Measuring arrangements characterised by the use of fluids for measuring roughness or irregularity of surfaces |
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G01B 13/24
|
Measuring arrangements characterised by the use of fluids for measuring the deformation in a solid |
|
G01B 13/195
|
Measuring arrangements characterised by the use of fluids for testing the alignment of axes for testing wheel alignment |
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G01B 15/00
|
Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons |
|
G01B 15/02
|
Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring thickness |
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G01B 15/04
|
Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring contours or curvatures |
|
G01B 15/06
|
Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring the deformation in a solid |
|
G01B 15/08
|
Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring roughness or irregularity of surfaces |
|
G01B 17/00
|
Measuring arrangements characterised by the use of infrasonic, sonic, or ultrasonic vibrations |
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G01B 17/02
|
Measuring arrangements characterised by the use of infrasonic, sonic, or ultrasonic vibrations for measuring thickness |
|
G01B 17/04
|
Measuring arrangements characterised by the use of infrasonic, sonic, or ultrasonic vibrations for measuring the deformation in a solid, e.g. by vibrating string |
|
G01B 17/06
|
Measuring arrangements characterised by the use of infrasonic, sonic, or ultrasonic vibrations for measuring contours or curvatures |
|
G01B 17/08
|
Measuring arrangements characterised by the use of infrasonic, sonic, or ultrasonic vibrations for measuring roughness or irregularity of surfaces |
|
G01B 21/00
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant |
|
G01B 21/02
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness |
|
G01B 21/04
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points |
|
G01B 21/06
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness specially adapted for measuring length or width of objects while moving |
|
G01B 21/08
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness |
|
G01B 21/10
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters |
|
G01B 21/12
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters of objects while moving |
|
G01B 21/14
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters internal diameters |
|
G01B 21/16
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance or clearance between spaced objects |
|
G01B 21/18
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring depth |
|
G01B 21/20
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile |
|
G01B 21/22
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for testing the alignment of axes |
|
G01B 21/24
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for testing the alignment of axes for testing the alignment of axes |
|
G01B 21/26
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for testing the alignment of axes for testing wheel alignment |
|
G01B 21/28
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring areas |
|
G01B 21/30
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring roughness or irregularity of surfaces |
|
G01B 21/32
|
Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid |
