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All Patents in class 198/463.3
Patents 1 - 5 of 5
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  499,460Jun. 13, 1893F.X. HooperDrying apparatus
  512,377Jan. 09, 1894F.X. HooperApparatus for drying printed or varnished paper
  707,487Aug. 19, 1902E.A. WrightApparatus for Elevating or Conveying and Transferring Ice, &c
  2,279,041Apr. 07, 1942H.A. HadleyConveyor Weighing Scale
2,581,598Jan. 08, 1952C.E. ParkerSheet handling apparatus
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