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All Patents of Type: friction clutches
Patents 1 - 15 of 35
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NumberDatePatenteeTitleType
36,832Nov. 04, 1862F. Brown, A. BrownImprovement in friction-couplingfriction clutches
129,914Jul. 30, 1872T.A. WestonImprovement in Friction-Clutchfriction clutches
174,303Feb. 29, 1876E. ReynoldsImprovement in friction-clutchesfriction clutches
247,763Oct. 04, 1881A. HydeFriction Clutchfriction clutches
295,656Mar. 25, 1884V.W. MasonFriction Pulleyfriction clutches
313,644Mar. 10, 1885S. BartonFriction Clutchfriction clutches
CA-25,659Dec. 31, 1886É. SalomonFriction clutchfriction clutches
362,997May 17, 1887M.O. RehfussClutch and Stop-Motion for Shaftingfriction clutches
378,448Feb. 28, 1888W.S. Rogers, W.C. JonesFriction Clutchfriction clutches
407,748Jul. 23, 1889W.B. TatroFriction Clutchfriction clutches
CA-33,584Feb. 04, 1890C.H. Waterous, J.N. PeelFriction clutch pulleyfriction clutches
423,333Mar. 11, 1890P. MedartFriction Clutchfriction clutches
448,777Mar. 24, 1891G.W. DrakeFriction Clutchfriction clutches
456,909Jul. 28, 1891A.C. RiceFriction-clutchfriction clutches
459,458Sep. 15, 1891P. MedartFriction-clutchfriction clutches
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