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Patents Granted on 1941-04-08
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
2,237,465Apr. 08, 1941W.F. ZimmermannChange Gear Retaining Lockmetalworking speed changing mechanisms
2,237,466Apr. 08, 1941W.F. ZimmermannSupport for Ajustable Change Gear Studsmetalworking speed changing mechanisms
2,237,511Apr. 08, 1941H.E. TautzVariable speed transmissionwood lathes
2,237,555Apr. 08, 1941A.N. HaskellDrive unit mountingmotor mounts
2,237,556Apr. 08, 1941T.L. HedgpethMiter gaugetablesaw accessories
2,237,875Apr. 08, 1941F.R. BrownChuck Jawchucks
2,237,955Apr. 08, 1941H.P. Arnt, Sr.Food handling apparatus
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