Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Otto Knapp
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
460,474Sep. 29, 1891C.E. Salisch, O. KnappWrenchratchet wrenches
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP