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Patents Granted on 1941-__-__
Patents 1 - 15 of 233
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NumberDatePatenteeTitleType
2,228,485Jan. 14, 1941J.W. ReedMachine for reciprocating a toolmetalcutting hacksaws
2,228,497Jan. 14, 1941E.J. WitchgerIndicating device for measuring instruments
2,228,583Jan. 14, 1941F.A. ParsonsIndexing Mechanismindexers and dividers
2,228,622Jan. 14, 1941G.W. EmrickClutch mechanismtapping heads and chucks
2,228,664Jan. 14, 1941L.M. Knouse, C. PowersPortable sawhandheld circular saws
2,228,723Jan. 14, 1941G. LargePlow
2,229,176Jan. 21, 1941O.A. KehleOiler for air toolspneumatic tools
2,229,466Jan. 21, 1941C.L. MattisonSanding machinesanding machines
CA-394,288Jan. 28, 1941J.B. ArmitageMachine toolmilling machines
2,229,663Jan. 28, 1941D.A. Meeker, H.L. JohnstonWashing machine
2,229,745Jan. 28, 1941R.F. KneisleySurfacing machinesanding machines
2,230,263Feb. 04, 1941E.C. ReadGovernorsteam engine governors
2,230,376Feb. 04, 1941E. CullenHousehold Appliancehousehold tools
2,230,442Feb. 04, 1941M.H. ArmsAntifriction slidegrinding machines
2,230,716Feb. 04, 1941F.W. CurtisTable Drive for Milling Machinesmilling machines
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