Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for J. B. Wallace
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
428,516May 20, 1890A.R. PaulusRailway Track Drillrail drilling machines
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP