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All Patents in class 310/157
Patents 1 - 10 of 10
First set of recordsLast set of records
171,087Dec. 14, 1875J. BishopElectro Magnetic Engineselectric motors
613,054Oct. 25, 1898D.L. Bates, R.H. BatesElectric fanelectric motors
617,114Jan. 03, 1899C.R. MestonElectric Motorelectric motors
RE11,787Nov. 14, 1899C.R. MestonElectric motorshaded pole induction motors
908,726Jan. 05, 1909F.J. BackscheiderPortable electric toolhandheld drills
1,046,075Dec. 03, 1912G.L. KelleyWoodworking or routing machinehandheld routers
1,497,513Jun. 10, 1924G.L. KelleyMachine for operating on floors or other surfaces
1,915,449Jun. 27, 1933E.P. SacreyElectric motor unit construction for motor driven toolshandheld routers
1,920,315Aug. 01, 1933T.G. MyersDynamo-electric machinesmotor cooling
3,087,078Apr. 23, 1963S.S. BrownCompact motorgear motors
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