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All Patents in class 474/194
Patents 1 - 12 of 12
First set of recordsLast set of records
NumberDatePatenteeTitleType
241,555May 17, 1881P. MedartBelt-pulleyindustrial machine pulleys and belt drive mechanisms
271,416Jan. 30, 1883W.W. CareyWood-rim pulleyindustrial machine pulleys and belt drive mechanisms
282,161Jul. 31, 1883W.W. CareyWood-rim pulleyindustrial machine pulleys and belt drive mechanisms
318,686May 26, 1885R.W. BettsPulleyindustrial machine pulleys and belt drive mechanisms
348,269Aug. 31, 1886W.H. DodgeBand-saw pulleybandsaws
351,064Oct. 19, 1886C. McNealWooden pulleyindustrial machine pulleys and belt drive mechanisms
353,260Nov. 23, 1886G.M. HinkleyWheel for band-sawsband sawmills
368,820Aug. 23, 1887W.H. DodgeWooden pulleyindustrial machine pulleys and belt drive mechanisms
403,824May 21, 1889W.W. CareyWood-rim pulleyindustrial machine pulleys and belt drive mechanisms
419,791Jan. 21, 1890E.J. PenningtonPulleyindustrial machine pulleys and belt drive mechanisms
419,792Jan. 21, 1890E.J. PenningtonPulleyindustrial machine pulleys and belt drive mechanisms
423,300Mar. 11, 1890S.S. AdkinsSplit wooden pulleyindustrial machine pulleys and belt drive mechanisms
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