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Patents for William Whittemore
Patents 1 - 2 of 2
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PictureNumberDatePatenteeTitle
  7,496XMar. 21, 1833W. Whittemore, W. Whittemore, Jr.Separating cotton seed by a roller gin
16,222Dec. 16, 1856M. AllcuttAdjustable Cant Hook for Moving Logs, &c.
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