Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1972-11-14
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
3,702,558Nov. 14, 1972G.H. Trautman, Jr., D.G. SwensonDeflection compensating press brake die supportsheet metal brakes
3,702,624Nov. 14, 1972H. FriesPiston Pumppump valves
Toggle print mode
Show pictures

Copyright © 2002-2018 - DATAMP