Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for H. B. Patten
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
216,766Jun. 24, 1879J.N. SkinnerImprovement in lathe-chucksmetal lathe chucks
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP