Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 91/27
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
490,864Jan. 31, 1893C.M. ConradsonLathemetal lathes
1,722,506Jul. 30, 1929H.G. SahlinDrop hammerdrop hammers
1,924,545Aug. 29, 1933R.P. Fitzgerald, W.H. FitzgeraldDrop hammerdrop hammers
2,365,748Dec. 26, 1944F.W. CurtisHydraulic Circuitmilling machines
Toggle print mode
Show pictures

Copyright © 2002-2019 - DATAMP