Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 474/129
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
313,035Feb. 24, 1885W.G. VernonBelt-shifterbandsaws
371,480Oct. 11, 1887F.A. ShoemakerBelt-shifterindustrial machine pulleys and belt drive mechanisms
964,051Jul. 12, 1910H.A. PerkinsBelt shifter and tightenerwoodworking power transmission
2,499,273Feb. 28, 1950M. LeachBelt shifterbelt shifters
Toggle print mode
Show pictures

Copyright © 2002-2019 - DATAMP