Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for R. H. Krenkel
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
933,878Sep. 14, 1909H.J. BorschPocket Screw Driverscrewdrivers
1,000,659Aug. 15, 1911W.D. AdamsMarking and Spacing Devicemarking gauges
1,062,140May 20, 1913F. BischRatchet Wrenchratchet wrenches
1,093,775Apr. 21, 1914A.K. FrantzAdjustable Level Attachmentlevels
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP