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Patents Granted on 1919-02-11
Patents 1 - 9 of 9
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,293,687Feb. 11, 1919J.C. BrunoCutting Tool Holdermetal shaper tool holders
1,293,694Feb. 11, 1919C.B. Burpee, F.W. Burpee, J.H. BurpeeCan-seaming machinecan making machines
1,293,696Feb. 11, 1919E.M. BushWrenchpliers type wrenches
1,293,713Feb. 11, 1919H.A. ChuseSteam Enginesteam engine valves
1,293,734Feb. 11, 1919W.S. DuCharmePipe Wrenchpipe wrenches
1,293,735Feb. 11, 1919W.S. DuCharmeTurret Head Wrenchnut wrenches
1,293,756Feb. 11, 1919W.W. GoreFuel Feed Device for Enginesfuel systems
1,294,171Feb. 11, 1919S.P. Rockwell, H.M. RockwellHardness-testermetal hardness testers
1,294,216Feb. 11, 1919J.P. ZarekChangeable-speed bracegeared braces
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