Patents Granted on 1942-10-27


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Patents Granted on 1942-10-27
Patents 1 - 5 of 5
Number	Date	Patentee	Title	Type
2,299,975	Oct. 27, 1942	W.L. Groene	Crankshaft Chucking Mechanism	metal lathe chucks
2,299,976	Oct. 27, 1942	W.L. Groene	Orbital lathe feed mechanism	crank pin lathes
2,300,047	Oct. 27, 1942	O.M. Jensen, F.T. Wruk, J.R. McDonald	Hydraulically controlled metal hack saw	power hacksaws
2,300,117	Oct. 27, 1942	K.A. Harmon	Magneto	ignition systems
2,300,389	Oct. 27, 1942	H.W. Ruppel	Coolant control and lock for spindle turrets	turret lathes