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Patents Granted on 1923-11-13
Patents 1 - 13 of 13
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,473,688Nov. 13, 1923A.G. ThomasMechanism for Removing Carbon from Cylinders of Internal Combustion Enginesautomotive tools
1,473,785Nov. 13, 1923W.W. GoreDust Sprayersprayers
1,473,786Nov. 13, 1923W.W. GoreDust Sprayersprayers
1,473,787Nov. 13, 1923W.W. GoreDust Sprayersprayers
1,473,803Nov. 13, 1923J.A. Adell, A.H. StarrettHack sawhacksaws
1,473,833Nov. 13, 1923M.J. SasgenDoorstopdoor and window hardware
1,473,834Nov. 13, 1923M.J. SasgenDoorstopdoor and window hardware
1,473,946Nov. 13, 1923W.D. Starrett, A.W. AmsdenCombination hand visehand vises
1,473,995Nov. 13, 1923C.B. LongPost drilldrilling and boring
1,474,037Nov. 13, 1923H.W. JeanninAlternating-current motorrepulsion start induction run motors
1,474,112Nov. 13, 1923W.F. GroeneCombined Clutch and Brake Devicemetalworking machine mechanisms
1,474,180Nov. 13, 1923M.H. Spielman, A.R. GoldrickElectric motor switchelectric switches
1,474,339Nov. 13, 1923D.C. KlausmeyerAutomatic Throw-Out for Power Feedmetalworking machine mechanisms
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