Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Daniel Keller
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
98XMay 25, 1795D. KellerPropelling boatsnautical propulsion apparatus
260XNov. 05, 1799D. KellerBoat for descending rapid streamsboats and ships
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP