Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for John Barker (Barken)
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
4,657XFeb. 07, 1827J. Barker (Barken)Boilers for using anthracite coalstationary boilers
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP