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Patents Granted on 1941-06-10
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,244,985Jun. 10, 1941J.J. Lenert, J.B. ArmitageMachine Toolmilling machines
2,245,089Jun. 10, 1941J.M. HargraveWelder's clampC clamps
2,245,273Jun. 10, 1941A.L. HartleyMethod of Flame Hardening Lathe Bedsmetal lathes
2,245,301Jun. 10, 1941E.C. SchachtManufacture of abrasive articles
2,245,384Jun. 10, 1941E.P. Bullard, IIIChuck Operating Mechanismmetalworking machine mechanisms
2,245,471Jun. 10, 1941G.L. GarvinFriction Clutch for Lathe Apronsengine lathes
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