Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Blanche Hogan
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
802,119Oct. 17, 1905F. SchraudnerOverhead-railway switchtrack and switches
802,737Oct. 24, 1905E.E. DavisExpansion boring-toolboring heads
824,610Jun. 26, 1906H.L. WhitmanFriction-clutchindustrial machine clutches
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP