Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Herman C. Frentzel
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,546,196Mar. 27, 1951H.C. Frentzel, G.F. MorrisonVise for sawing machinesprinter
2,546,197Mar. 27, 1951H.C. Frentzel, G.F. MorrisonLock device for printers' chasesprinter
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP