Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 318/300
Patents 1 - 1 of 1
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,043,325Nov. 05, 1912J.C. LincolnVariable Speed Electric MotorDC motors
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP