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All Patents in class 192/95
Patents 1 - 7 of 7
First set of recordsLast set of records
687,808Dec. 03, 1901L.W. WitryFriction-clutchclutches
812,817Feb. 20, 1906J.H. BryanClutch mechanismdrill presses
894,361Jul. 28, 1908E. BaurothFriction Clutchfriction clutches
1,156,904Oct. 19, 1915H.L. JohnstonClutch mechanism for grinders and choppersfood grinders
1,291,883Jan. 21, 1919J.B. HighlandFriction-clutchclutches
1,292,859Jan. 28, 1919A.B. Nutting, H.R. NuttingClutchindustrial machine clutches
2,016,806Oct. 08, 1935W.L. SchellenbachClutchindustrial machine clutches
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