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All Patents in class 74/89.45
Patents 1 - 15 of 22
First set of recordsNext set of recordsLast set of records
NumberDatePatenteeTitleType
16,402Jan. 13, 1857J. ShaererHub-boring machinewheelwright
23,535Apr. 05, 1859C.B. WileyHub-Borerwheel making machines
128,045Jun. 18, 1872J.L. IsbellWoodworkers Visewoodworkers vises
201,372Mar. 19, 1878J.B. WestImprovement in screw-driversspiral screwdrivers
248,263Oct. 11, 1881W. Sellers, J.S. BancroftTurning Lathemetalworking machine mechanisms
294,781Mar. 11, 1884G.S. HiltsQuick Adjust C-Clampclamps
470,176Mar. 08, 1892F.P. BurkhardtMechanical movementspiral screwdrivers
495,656Apr. 18, 1893G. BeekmanMechanical movementhand drills
685,426Oct. 29, 1901J.A. MosherElectric Arc Lampelectric arc lamps
692,345Feb. 04, 1902J.M. RauhoffWashing-machinewashing machines
756,388Apr. 05, 1904W.B. MayMeans for converting reciprocatory into rotary motionspiral screwdrivers
1,104,863Jul. 28, 1914C.L. BaldwinGrinding-tool for gas-engine valves
1,409,844Mar. 14, 1922H. GartelmanValve Grinding Toolvalve grinding tools
2,168,126Aug. 01, 1939H.J. KanePipe Visepipe and chain vises
2,374,322Apr. 24, 1945C.A. BickelLatheengine lathes
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