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Patents Granted on 1947-__-__
Patents 1 - 15 of 90
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NumberDatePatenteeTitleType
CA-439,005Jan. 07, 1947F.A. BarnesMachine tool control systemmilling machine accessories
2,414,751Jan. 21, 1947O.H. LudemanValvesteam engine valves
2,415,121Feb. 04, 1947C.A. Wiken, H.V. BoehnkeDrill grindercutter grinding
2,415,125Feb. 04, 1947G. DavenportShaping Machine Trasmissionmetal shapers
2,415,158Feb. 04, 1947E.M. BowenMachine Toolmilling machines
2,415,308Feb. 04, 1947J.O. SchulteCentrifugally expansible abrasive wheelsanding machines
2,415,324Feb. 04, 1947J.C. WilsonMethod of Re-Journaling Spindle Shaftsmetalworking machine bearings
2,415,801Feb. 11, 1947T.F. Eserkaln, J.B. ArmitagePattern Controlled Machine Toolmilling machines
2,416,277Feb. 18, 1947S. SiegelPocket Knifeknives and cutters
2,416,493Feb. 25, 1947H.S. NewtonSanding belt machinesanding machines
2,416,772Mar. 04, 1947F.A. ReecePilotage Rotametermeasurement gauges
2,416,968Mar. 04, 1947F. TurrettiniStroboscopic Device for Determining Electrically the Position of an Object
2,417,150Mar. 11, 1947E.A. BerrySine Barmeasurement gauges
2,417,366Mar. 11, 1947M.L. Valentino, H.O. Kylin, O. KylinPower Indexing Mechanismmetalworking machine mechanisms
2,417,469Mar. 18, 1947S.A. CrosbyLubricating system for portable rubbing machineshandheld sanders
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