Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents Granted on 1913-03-11
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,055,508Mar. 11, 1913H. BertramGapped gear
1,055,724Mar. 11, 1913H.L. DicksonPipe Wrenchpipe wrenches
Toggle print mode
Show pictures

Copyright © 2002-2018 - DATAMP