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Patents Granted on 1903-10-20
Patents 1 - 15 of 17
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NumberDatePatenteeTitleType
741,685Oct. 20, 1903F.W. LindgrenLocklocks
741,743Oct. 20, 1903C.E. Van NormanValve for compound enginesteam engines
741,789Oct. 20, 1903A.M. HarrisonShaft Connecting Device for Change Gearsmetalworking speed changing mechanisms
741,841Oct. 20, 1903H. SchefferWrenchself-adjust wrenches
741,854Oct. 20, 1903W.W. Trevor, F.N. TrevorMachine for Removing Bark from Logsdebarking machines
741,907Oct. 20, 1903A.H. HatfieldAutomatic grinding or polishing lathesanding machines
741,942Oct. 20, 1903C. StecherMachine for double-seaming canscan making machines
741,944Oct. 20, 1903O.B. TaylorHardwood-Floor Scraperscrapers
742,006Oct. 20, 1903L. CoesWrenchnut wrenches
742,010Oct. 20, 1903G.L. DavisSpirit Levelmetallic levels
742,015Oct. 20, 1903G.A. EnsignFelly compressing and boring machinewheelwright
742,025Oct. 20, 1903P.V. Vernon, A. HerbertVariable Speed Driving Mechanismmetalworking variable speed mechanisms
742,055Oct. 20, 1903S. OndreyWrenchquick adjust wrenches
742,077Oct. 20, 1903O. SoveliusAxle or Shaft Markerpunches
742,086Oct. 20, 1903F. UnckrichMachine for rimming wheelswheelwright
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