Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Johann Frederick Max Patitz
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
831,982Sep. 25, 1906J.F. PatitzValve for blowing-enginesair compressors
835,712Nov. 13, 1906J.F. PatitzValve for blowing-enginesair compressors
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP