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All Patents in class 346/33R
Patents 1 - 7 of 7
First set of recordsLast set of records
155,051Sep. 15, 1874R.H. ThurstonTorsion measuring apparatustesting machines
361,689Apr. 26, 1887C.M. GiddingsRecording Dynamometerdynamometers
713,179Nov. 11, 1902J.A. TrautPoints for a Marking Gagemarking gauges
1,761,163Jun. 03, 1930I.A. WeaverKing-pin testing applianceautomobile mechanic
2,014,668Sep. 17, 1935A. RinderknechtMeans for Examining Gear Wheelsmeasurement gauges
2,373,376Apr. 10, 1945O.S. BollingEdge gluing machinegluing machines
3,217,331Nov. 09, 1965T.A. Stoner, T.A. WetzelMethod of Recording a Control Programnumerically controlled milling machines
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