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Patents for J. B. Halpenny
Patents 1 - 3 of 3
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
269,498Dec. 19, 1882F.A. GurneyWire -Splicer
  394,543Dec. 11, 1888E. OlundBarrel-hoop machine
426,636Apr. 29, 1890H. CondronTriple Iron Cutter
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