Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for John B. Long
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
51,421Dec. 12, 1865M. BrayImprovement in machinery for forming sheet-metal warepunch presses
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP