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All Patents in class 74/99R
Patents 1 - 11 of 11
First set of recordsLast set of records
NumberDatePatenteeTitleType
13,889Dec. 04, 1855J. TremperMeans of connection between regulator-valves and governor-stemssteam engine governors
165,757Jul. 20, 1875J.H. RobertsImprovement in scroll-sawing machinesscrollsaws
502,446Aug. 01, 1893A. Tucker, H.E. NottinghamFriction Clutchindustrial machine clutches
734,799Jul. 28, 1903J.S. BancroftTool Grinding Machinetool grinders
854,418May 21, 1907S.S. HallEngine-governorsteam engine governors
942,843Dec. 07, 1909J.C. Potter, J. JohnstonGearingturret lathes
2,514,314Jul. 04, 1950J.A. DentonLift mechanismsawmill accessories
2,568,524Sep. 18, 1951J. VerderberPrecision Measuring Devicemeasurement gauges
2,621,522Dec. 16, 1952C.E. MillerTool Slide Actuating Mechanismmetalworking machine mechanisms
2,652,862Sep. 22, 1953H.C. HenryAdjustable-saw carriage for folding arm radial sawsradial arm saws
3,280,651Oct. 25, 1966O. HermannDigital Actuatormachine tool controls
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