Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
All Patents in class 15/23
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
595,731Dec. 21, 1897M.B. PengnetElectric motorelectric motors
1,260,080Mar. 19, 1918J.W. SingerCylinder Grinder
1,407,381Feb. 21, 1922A.A. ClarkeSurface-treating tooldrum sanders
1,422,067Jul. 11, 1922W.A. AbeggSocket Wrenchsocket wrenches
2,069,700Feb. 02, 1937A.N. EmmonsAbrading machinesanding machines
2,211,216Aug. 13, 1940J. OsterSmall power driven toolhandheld power tools
Toggle print mode
Show pictures

Copyright © 2002-2020 - DATAMP