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All Patents in class 192/70.28
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
683,647Oct. 01, 1901H.P. Claussen, G.C. HinkleyFriction-clutchindustrial machine clutches
1,272,081Jul. 09, 1918H.R. Nutting, A.B. NuttingClutchindustrial machine clutches
1,780,222Nov. 04, 1930E.P. Bullard, Jr., G.F. KolbClutch
1,808,240Jun. 02, 1931C.G. MahanaPower Transmission Meansindustrial machine clutches
1,903,963Apr. 18, 1933G.W. EmrickMultiple disk clutchtapping machines
2,324,613Jul. 20, 1943W.W. CrileyClutchindustrial machine clutches
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