Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1822-01-22
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
3,439XJan. 22, 1822J. HallockMachinery for expressing oil from seeds
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP