Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Frederick W. Whelpley
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,223,012Apr. 17, 1917F.A. Bicknell, F.W. WhelpleyScrew Thread Gaging Devicethread gages
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP