Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 192/63
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,099,520Jun. 09, 1914W. Spacke, D.T. Brownlee, F.W. SpackeChange-Speed Gearingspeed gearing and transmissions
2,409,775Oct. 22, 1946A.W. MallChain-saw machinehandheld chainsaws
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP