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Patents for Marathon Electric Mfg. Co.
Patents 1 - 9 of 9
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
1,318,453Oct. 14, 1919A. KimbleAdjustable fan for dynamo-electric machines
1,345,370Jul. 06, 1920A. KimbleDynamo-electric machines
1,375,007Apr. 19, 1921A. KimbleInsulated squirrel-cage winding
1,388,865Aug. 30, 1921A. KimbleVentilated pulley
  1,408,890Mar. 07, 1922A. KimbleMethod of making dynamo-electric machines
  1,433,553Oct. 31, 1922A. KimbleAutomatic safety brake
  1,437,595Dec. 05, 1922A. KimbleWater-cooled pulleys
  2,253,599Aug. 26, 1941W.R. Appleman, J.V. Dalnodar, J.T. HowesElectric motor
  3,484,670Dec. 16, 1969H.J. ShankwitzSoft start capacitor-start motor
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