Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Joseph Tweedale
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
921,736May 18, 1909J. Tweedale, J. PrykePantograph Engraving Machinemetal engraving machines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP