Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 415/15
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
138,420Apr. 29, 1873O. MarlandMarine Steam-Engine Governorssteam engine governors
627,700Jun. 27, 1899H.E. MenierGovernor for Motor Enginessteam engine governors
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP