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Patents Granted on 1931-10-20
Patents 1 - 10 of 10
First set of recordsLast set of records
1,827,763Oct. 20, 1931J.S. RichardsonTurning machine chuckwood lathe chucks
1,827,968Oct. 20, 1931W.L. BryantWheelhead and the likegrinding machines
1,828,043Oct. 20, 1931T.L. HedgpethAdjustable support for portable power sawsradial arm saws
1,828,142Oct. 20, 1931G.H. HerdmanCombination Drift Pin and Wrenchwrench handle components
1,828,173Oct. 20, 1931F.J. CarnelliChain Pipe Wrenchchain and strap wrenches
1,828,311Oct. 20, 1931T. BinkSupporting base for stools
1,828,401Oct. 20, 1931H.A. FarrandResilient ruletape measures
1,828,434Oct. 20, 1931A.B. OdellCombined table and truck
1,828,540Oct. 20, 1931W.A. MarschkeBuffer or grinder
1,828,724Oct. 20, 1931N.S. YostAlternating current motorinduction motors
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