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2021
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G/S
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Industrial design services; mechanical engineering services; engineering services in the field of... |
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G/S
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Industrial design services; engineering design services;
technological consultation services in ... |
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G/S
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Construction and repair services, namely, construction and repair of piping systems, fluid handli... |
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2019
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G/S
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Portable and semi-portable hydraulic machine systems for
machining pipes and tubes comprised of ... |
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G/S
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Portable and semi-portable hydraulic machine systems for machining pipes and tubes comprised of p... |
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2018
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Invention
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Pipe facing machine system. A pipe facing machine (PFM) system includes a PFM and a hydraulic pow... |
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Invention
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Pipe facing machine system. A pipe facing machine (PFM) system (100) includes a PFM (102) and a h... |
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G/S
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portable and semi-portable hydraulic machine systems for machining pipes and tubes comprised of p... |
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G/S
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Machine tools, namely, remotely controlled fixtures for aligning and clamping pipe ends in prepar... |
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2017
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Invention
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Portable lathe machine. A portable lathe machine (500) for machining a work piece includes a supp... |
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2016
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G/S
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Machine tools, namely, portable and semi-portable machine
tools for machining pipes and tubes. |
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Invention
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Portable lathe machine. A rotating machining device for machining a work piece includes a support... |
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2015
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Invention
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Tool feed system for use with a rotating machining device. A rotating machining device for machin... |
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Invention
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System and method for automated pipe measurement and alignment. A method (20) of aligning a porta... |
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Invention
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System and method for automated pipe measurement and alignment. A method of aligning a portable m... |
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Invention
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Bearing assembly for use with a rotating machining device. A bearing assembly includes a first ra... |
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2014
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Invention
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Integrated controller/power source for an arc welding apparatus.
A conventional arc welder contr... |
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Invention
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Tool feed system for use with a rotating machining device. A rotating machining device (100) for ... |
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Invention
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Bearing assembly for use with a rotating machining device. A rotating machining device (100) incl... |
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Invention
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Bearing assembly for use with a rotating machining device. A rotating machining device includes a... |
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G/S
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Portable pipe cutting, beveling and machining systems,
primarily comprising portable lathes, cut... |
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G/S
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Machine shop services, namely, machining and joining metal and non-metal parts for others; weldin... |
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2012
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Invention
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Internal pipe line-up clamping module. A clamping module for a pipe line-up system uses bell cran... |
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G/S
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Weld heads, each comprising a carriage assembly, cables, wires, electric motors, and gearing mech... |
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2011
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G/S
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Electric arc welding machines, electric welding machines, gas-operated welding machines, computer... |
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2010
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Invention
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Method and apparatus for weld profiling. A method for removing a weld crown from a weld joint bet... |
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2008
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G/S
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Machine tools; portable pipe cutting, beveling and machining systems, comprising portable lathes,... |
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G/S
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Weld heads, each comprising a carriage assembly, a torch assembly, cables, wires, electric motors... |
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2006
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Invention
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Configurable dual process welding head and method. A welding head employs a carriage assembly for... |
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G/S
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Welding apparatus; welding machines; electric arc welding machines; electric welding machines; ga... |
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2005
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G/S
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electric arc welding machines, electric welding machines, gas-operated welding machines, [ laser ... |
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Invention
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Cutting and beveling tool. A cutting tool and mounting system includes a tool carrier arranged to... |
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2004
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Invention
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Process for welding. A welding process for non-stainless steel workpieces (12) using GTAW equipme... |
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Invention
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Cutting tool and track guidance system. A cutting tool and track system includes a multi-segment ... |
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2003
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G/S
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Machine tools, namely, remotely controlled motorized fixtures for aligning and clamping pipe ends... |
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2002
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Invention
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Welding current control system and method. A system and method for controlling a weld-current in ... |
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2001
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G/S
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MACHINE TOOLS, NAMELY PORTABLE AND SEMI-PORTABLE MACHINE TOOLS FOR MACHINING AND SHAPING ENDS OF ... |
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G/S
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MACHINE TOOLS, NAMELY PORTABLE MACHINE TOOLS FOR MACHINING THE ENDS OF PIPES AND TUBES TO PREPARE... |
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G/S
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MACHINE TOOLS, NAMELY PORTABLE AND SEMI-PORTABLE MACHINE TOOLS FOR SEVERING, FACING AND SQUARING ... |
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G/S
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MACHINE TOOLS, NAMELY PORTABLE AND SEMI-PORTABLE MACHINE TOOLS FOR CUTTING, SHAPING AND FINISHING... |
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Invention
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Portable machine tool for conditioning header tube openings for butt-welding tubes. A portable ma... |
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G/S
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ELECTRICAL ORBITAL WELDING MACHINES AND REPLACEMENT PARTS THEREFOR; PARTS FOR ELECTRICAL ORBITAL ... |
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G/S
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CONSTRUCTION AND REPAIR SERVICES, NAMELY REPAIR AND RECONSTRUCTION OF FLUID HANDLING CONDUITS, VE... |
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2000
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Invention
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Automatic weld head alignment and guidance system and method. A system for aligning and guiding a... |
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G/S
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PORTABLE PIPE AND TUBE END SHAPING MACHINE TOOLS, AND REPLACEMENT PARTS THEREFOR |
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Invention
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Portable pipe end preparation machine tool. A portable machine tool (10) for preparing pipe or ot... |
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Invention
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Control method and apparatus for an arc welding system. An arc welding control method and apparat... |
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Invention
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Control for an arc welding system. An arc welding voltage control loop adjusts a pulsation parame... |
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1999
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Invention
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Portable single-point beveling tool. A portable single-point beveling tool (10) includes a tool h... |
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Invention
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Quick return feed for machine tool. A tool feed module (10) for a portable lathe machine tool inc... |
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Invention
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Portable pipe end preparation machine tool. A portable machine tool for preparing pipe or other a... |
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Invention
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Tool bit with undercut hook radius. A tool bit for a tube end squaring tool includes a cutting ed... |
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1998
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Invention
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Portable single-point beveling tool. A portable single-point beveling tool includes a tool housin... |
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Invention
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Quick return feed for machine tool. A tool feed module for a portable lathe machine tool includes... |
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1994
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G/S
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construction and repair services, namely repair and reconstruction of fluid handling conduits, ve... |
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G/S
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machine tool bits for cutting metal and non metal materials |
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1993
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G/S
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portable pipe cutting, beveling and machining systems, comprising portable lathes, cutoff devices... |
