Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 254/409
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
8,709Feb. 03, 1852S.G. Coleman, W. ColemanShip's Blocktackle blocks
47,878May 23, 1865J.A. TalpeyImprovement in hoisting apparatus
79,653Jul. 07, 1868J.E. GustinBlock and Tackleblock and tackles
1,392,957Oct. 11, 1921F.E. MatthewsPulley and sheath therefor
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP