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2020
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Invention
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Automated spray nozzle test system. A spray system and method for testing the flow rate of indivi... |
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Invention
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Meter tube assembly. A metering tube assembly for regulating flow of a fluid is disclosed. The me... |
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2019
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P/S
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Heat exchangers being parts of machines, for anhydrous ammonia application systems Electronic dev... |
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1998
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Invention
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Fail safe valve actuator. A valve actuating apparatus is provided for operating a valve between a... |
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1995
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Invention
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Method and apparatus for controlling a variable fluid delivery system.
A fluid delive... |
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1994
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Invention
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Electronic rate meter controller and method. An electronic rate meter controller is provided for ... |
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Invention
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Method and apparatus for controlling a variable fluid delivery system. A fluid delivery control s... |
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1993
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Invention
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Apparatus for measuring agricultural yield. An improvement in an apparatus for processing an agri... |
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Invention
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Apparatus for measuring agricultural yield.
An improvement in an apparatus for process... |
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1992
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Invention
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Networked agricultural monitoring and control system. A controller system having a half-duplex se... |
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Invention
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Planter monitor system. A planter monitor system monitors, measures and displays a plurality of p... |
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1991
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Invention
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Motor control circuit. Power from a DC power source, such as a 12 volt RV or boat battery, is boo... |
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1990
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P/S
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electronic acreage counter for agricultural use |
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1989
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P/S
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ELECTRONIC EQUIPMENT USED FOR FARMING, TURF CARE, [ AND BUILDING MAINTENANCE, ] NAMELY, ACREAGE C... |
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P/S
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ELECTRONIC EQUIPMENT USED FOR FARMING, TURF CARE [ AND BUILDING MAINTENANCE, ] NAMELY, ACREAGE CO... |
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Invention
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Apparatus including transmitter, receiver and display housings for locating corresponding points ... |
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1988
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Invention
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Ultrasonic velocity sensor. An ultrasonic ground speed sensor has a single transducer which both ... |
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Invention
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Point location device |
