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Patents for Charles Henry Andrew
Patents 1 - 3 of 3
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PictureNumberDatePatenteeTitle
  301,078Jul. 01, 1884C.H. AndrewGas Motor Engine
  314,284Mar. 24, 1885C.H. AndrewGas Engine
  341,538May 11, 1886H. Williams, C.H. AndrewGas Engine
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