Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for John Yerkes
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
609,567Aug. 23, 1898J. YerkesDowel-hole-boring machinedrilling and boring
741,429Oct. 13, 1903J. YerkesLathe for cutting and turning corncob pipe sectionswood lathes
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP