Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Henry H. Ascherman
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
175,540Mar. 28, 1876J.H. WhitakerImprovement in picket-pointing machinesstick pointing machines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP