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Patents Granted on 1924-08-05
Patents 1 - 7 of 7
First set of recordsLast set of records
1,503,640Aug. 05, 1924H.L. Allen, C.E. CurtissInternal Combustion Engine
1,503,662Aug. 05, 1924W.A. NortonWrenchquick adjust wrenches
1,503,836Aug. 05, 1924J.J. KunzerDeep Drilling Machinehorizontal drilling machines
1,503,856Aug. 05, 1924C.L. SockwellWood-sawing attachment for tractorssawmills
1,504,035Aug. 05, 1924J.H. FawWrenchsocket wrenches
1,504,145Aug. 05, 1924G.M. RothenbergerDynamo-electric machinemotor armatures
1,504,192Aug. 05, 1924W.R. FoxDrilling-machine-oiling system
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