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All Patents in class 125/11.07
Patents 1 - 13 of 13
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,965,261Jul. 03, 1934C.L. SchulteGrinding Machinegrinding machines
1,982,297Nov. 27, 1934F.S. HaasGrinding Machinegrinding machines
2,004,426Jun. 11, 1935F.S. Haas, C. BoothGrinding Machinegrinding machines
2,010,375Aug. 06, 1935A.G. PlimmerGrinding Machinegrinding machines
2,130,711Sep. 20, 1938H.H. AsbridgeGrinding wheel truing devicegrinder dressers
2,170,304Aug. 22, 1939C. HerfurthTruing Attachmentgrinding machines
2,274,543Feb. 24, 1942I.J. GruenbergTrimming mechanism for grinder wheelsgrinder dressers
2,503,646Apr. 11, 1950J.C. WilsonApparatus for Dressing a Grinding Wheel to a Predetermined Configurationgrinder dressers
2,775,235Dec. 25, 1956W.F. JessupBooster for Template Controlled Truing Mechanismgrinder dressers
2,804,064Aug. 27, 1957S.G. BradyTriming Mechanismgrinder dressers
2,840,956Jul. 01, 1958C.M. GrinageGrinding Machine
2,937,639May 24, 1960G.L. GroveAutomatic Truing Mechanismcenterless grinders
2,986,852Jun. 06, 1961J.C. WilsonGrinding machinessurface grinders
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