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Patents for Linus Yale
Patents 1 - 4 of 4
First set of recordsLast set of records
PictureNumberDatePatenteeTitle
  7,767XSep. 17, 1833L. Yale, P.C. CurtisHorse power
  7,770XSep. 17, 1833L. Yale, P.C. CurtisThrashing machine
9,094XSep. 11, 1835L. YaleSawmill head-block
2,196Jul. 29, 1841L. YaleImprovement in sawmill dogs
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