Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1852-02-10
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
8,730Feb. 10, 1852B. HollyRailroad Car Brakerailroad car brakes
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP