Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1833-02-23
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
7,439XFeb. 23, 1833J.L. HinkleSteam generator and refiner
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP