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Patents Granted on 1938-02-??
Patents 1 - 15 of 27
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NumberDatePatenteeTitleType
D108,245Feb. 01, 1938J.R. MorganDesign for a band sawbandsaws
2,106,731Feb. 01, 1938K.F. GallimoreSpeed Change Mechanismmetalworking speed changing mechanisms
2,107,063Feb. 01, 1938E.G. RoehmPattern Controlled Milling Machinemilling machines
2,107,074Feb. 01, 1938E.S. HinelineCopy Camera Equipment Unitcameras
2,107,108Feb. 01, 1938J. De MooyRotary Toolpneumatic tools
2,107,174Feb. 01, 1938J.E. BoiceJigsawscrollsaws
DE-656,423Feb. 08, 1938M. Tool Co.An Apparatus for Finishing of Pre-Cut Spur Gears with Straight or Helically Extending Teeth by Rolling on a Tool, which is Designed as a Rack or as a Spur Geargear making machines
2,107,543Feb. 08, 1938E.W. MillerPlural Gear Shaping Machinegear making machines
2,107,566Feb. 08, 1938R.D. GardnerAbrasive-sawing machinemetal sawing machines
2,107,568Feb. 08, 1938F.A. HaistRatchet Wrenchratchet wrenches
2,107,662Feb. 08, 1938W.E. Wollheim, B.E. FolkeRatchet Mechanismtool lubricators
GB-479,723Feb. 10, 1938n. listedBearinggrinding machines
2,108,086Feb. 15, 1938H.E. TautzExtension control means for tool guidesbandsaws
2,108,271Feb. 15, 1938H.H. SamuelChannel-iron bending apparatusmetal bending machines
2,108,274Feb. 15, 1938M. Heinrich, H.E. TautzStock feeding apparatus for screwmachines
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