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Patents Granted on 1935-05-07
Patents 1 - 7 of 7
First set of recordsLast set of records
GB-428,116May 07, 1935M. Tool Co.Lead Testing for Sprial Gearsgear measuring machines
2,000,012May 07, 1935E. CullenCombination Wrench and Plierschain and strap wrenches
2,000,057May 07, 1935P.S. ArnoldAutomatic Gauge Control and Means Thereforspecial purpose gauges
2,000,420May 07, 1935J.H. McKewen, A.M. Sosa, L.L. SchauerHydraulic transmission systemradial drill presses
2,000,421May 07, 1935J.H. McKewen, A.M. Sosa, L.L. SchauerDuplex control for radial drillsradial drill presses
2,000,553May 07, 1935C.R. AldenMachine toolhorizontal boring mills
2,000,784May 07, 1935H.L. MyersPortable sanderplanesanding machines
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