Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 60/688
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
14,239Feb. 12, 1856B. HollyRotary Steam Enginerotary steam engines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP