Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patent US221,732
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
221,732Nov. 18, 1879J.D. HobbsImprovement in Weather-Board Gagesclapboard markers
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP