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All Patents in class 192/139
Patents 1 - 15 of 20
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NumberDatePatenteeTitleType
583,263May 25, 1897A.C. KronquestClutchpunch presses
1,023,959Apr. 23, 1912K. PetersonSector Cutting Sawmaking wrenches
1,347,214Jul. 20, 1920A. DomDrilling-machinedrill presses
1,459,757Jun. 26, 1923F.E. StevensonSemiautomatic Table Moving Attachment for Presses hydraulic presses
1,502,633Jul. 22, 1924J.H. HolmgreenStop Mechanism for Bending Machinessheet metal bending machines
1,630,882May 31, 1927E.W. ZehClutch-operating mechanism for power pressesmetalworking presses
1,638,654Aug. 09, 1927J.C. CarltonRadial Drillradial drill presses
1,661,474Mar. 06, 1928W.F. GroeneSpindle Stopmachine tool controls
1,672,128Jun. 05, 1928D.C. KlausmeyerUpright Drill Depth Gaugemetalworking machine mechanisms
1,688,547Oct. 23, 1928D.C. KlausmeyerAutomatic Positive Feed Clutch for Drilling Machinesmetalworking machine mechanisms
1,727,607Sep. 10, 1929D.C. KlausmeyerQuick Acting Depth Gaugedrill presses
1,781,274Nov. 11, 1930W.C. De RooFeed-control mechanismdrill presses
1,829,626Oct. 27, 1931W.J. AnthonyAutomatic safety stop for veneer latheveneer machines
2,033,484Mar. 10, 1936L.L. Schauer, A.M. SosaLimit depth gaugedrill presses
2,111,784Mar. 22, 1938A.M. JohnsonHoning machinehoning machines
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