Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1937-02-23
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,071,315Feb. 23, 1937C.F. AxelsonMicrometermicrometers
2,071,543Feb. 23, 1937W.C. KressRevolving Grip Tooltool handles
2,071,562Feb. 23, 1937J. NelsonScraper
Toggle print mode
Show pictures

Copyright © 2002-2019 - DATAMP