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Patents Granted on 1901-08-20
Patents 1 - 15 of 52
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NumberDatePatenteeTitleType
680,724Aug. 20, 1901W.W. Holmes, J. McCarthy, F.W. MussetterDuplex Centering Machinecenter drilling machines
680,730Aug. 20, 1901W.H. OliverLifting-jackautomobile and truck jacks
680,742Aug. 20, 1901D. StewartSpanner or Pipe Wrenchpipe wrenches
680,745Aug. 20, 1901J. SturgessSpeed Regulatorsteam engine governors
680,760Aug. 20, 1901G.W. BugbeeBending-machinewood bending machines
680,775Aug. 20, 1901K.G. HolstLathe Doglathe dogs
680,792Aug. 20, 1901B.G. LammeAlternating-current induction-motorinduction motors
680,795Aug. 20, 1901J.P. MallettStrap-coil for electrical machinesmotor windings
680,797Aug. 20, 1901R.D. MershonElectromagnetic Motor or Reciprocating Enginemultiphase motors
680,798Aug. 20, 1901J.E. MillerMechanism for Generating Variable Electromotive Forceelectric generators
680,815Aug. 20, 1901L.S. StarrettSquaresquares
680,820Aug. 20, 1901G.A. ThodeLubricating Device for Gas Enginesinternal combustion engine lubrication
680,830Aug. 20, 1901J.A. WraySquarecarpenter squares
680,845Aug. 20, 1901H. DockCenter Grinder Attachment for Lathesmetal lathe accessories and attachments
680,863Aug. 20, 1901H.W. HoneymanGrinding devicegrinders
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