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Patents Granted on 1941-02-18
Patents 1 - 15 of 15
First set of recordsLast set of records
NumberDatePatenteeTitleType
D125,269Feb. 18, 1941W.F. GroeneLatheengine lathes
2,232,149Feb. 18, 1941H.E. TautzBelt sandersanding machines
2,232,226Feb. 18, 1941W.R. Meyer, H.J. Siekmann, W.F. GroeneCrankshaft Lathemetal lathe chucks
2,232,227Feb. 18, 1941W.F. GroeneCrankshaft Chuckmetal lathe chucks
2,232,228Feb. 18, 1941W.L. GroeneCrankpin grindercrank pin lathes
2,232,229Feb. 18, 1941W.F. GroeneCrankpin Grindergrinders
2,232,305Feb. 18, 1941H.F. BakewellInternal combustion enginegas and gasoline engines
2,232,323Feb. 18, 1941W.L. GroeneToolholder for lathescrankshaft lathes
2,232,324Feb. 18, 1941H.J. Siekmann, W.F. GroeneOrbital Lathemetalworking machine mechanisms
2,232,408Feb. 18, 1941S.M. ShawGear Finishing Machinegear making machines
2,232,431Feb. 18, 1941G.A. BilocqRotating elevatorstone crushers
2,232,440Feb. 18, 1941E.W. De BisschopView Finder Attachable to Photographic Camerascamera view finders
2,232,451Feb. 18, 1941R.W. Crocker, K.A. HarmonMagnetoignition systems
2,232,452Feb. 18, 1941K.A. HarmonMagnetoignition systems
2,232,477Feb. 18, 1941T.O. RuebRatchet Deviceratchet wrenches
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