Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for William Bookstave
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
115,451May 30, 1871J.N. DurrellImprovement in machines for tapping nutsnut or bolt making machines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP