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All Patents in class 474/95
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
76,680Apr. 14, 1868S. WheelerImprovement in pulleys and gearing for machineryindustrial machine pulleys and belt drive mechanisms
237,118Feb. 01, 1881P. MedartSplit belt-pulleyindustrial machine pulleys and belt drive mechanisms
395,572Jan. 01, 1889F.A. LomontPulleyindustrial machine pulleys and belt drive mechanisms
456,731Jul. 28, 1891H.D. Richters, E.C. MershonPulleyindustrial machine pulleys and belt drive mechanisms
458,635Sep. 01, 1891P. MedartBelt-pulleyindustrial machine pulleys and belt drive mechanisms
5,848,947Dec. 15, 1998R.A. Reinke, M.G. Brosier, D.L. FornasiereSplit Power Transfer Membermetalworking power transmission
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