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All Patents in class 310/74
Patents 1 - 3 of 3
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  1,216,397Feb. 20, 1917J.M. Barr, O.S. More, L.G. Long, B.F. BaileyInduction Motor
1,541,334Jun. 09, 1925A.J. DremelElectric hair clipper
  2,071,953Feb. 23, 1937T. SchouFlywheel Type Electric Machine
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