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All Patents in class 366/252
Patents 1 - 5 of 5
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  5,398XMar. 17, 1829Z.S. DotyChurn
  179,419Jul. 04, 1876C.W. MadsenCoffee Roaster
  240,448Apr. 19, 1881R.J. MortonStirrer for Coffee Roasters
495,925Apr. 18, 1893A.C. AlbrechtEgg-beater
  887,800May 19, 1908C.L. HeislerChurn
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