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Patents for Michigan Tool Co.
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
FR-740,831Jul. 28, 1932M. Tool Co.A Method and Apparatus for Finishing Gear Teethgear making machines
GB-392,385Apr. 18, 1933M. Tool Co.Improvements in Method and Means for Machining Gearsgear making machines
GB-428,116May 07, 1935M. Tool Co.Lead Testing for Sprial Gearsgear measuring machines
GB-437,770Nov. 05, 1935M. Tool Co.Improvements Relating to Gear Profile Testing Machinesgear measuring machines
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
GB-558,254Dec. 29, 1943M. Tool Co.Improvements in or Relating to Gear Cuttersgear cutting tools
GB-558,982Jan. 31, 1944M. Tool Co.Improvements Relating to Machines for Forming Machine Elements Such as Gearsgear making machines
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