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Robertson, William H.

Name Street Town State From To
Robertson, William H.   Hartford Connecticut 1856  


Patent Date Remarks
14,253 February 12, 1856 Robertson and Simpson's patent for Improvement in Breech-Loading Fire-Arms
Patent drawing
Specification


Contract for
   


Product
Nippes sold not used parts of the Model 1849 Sharps to the Sharps Rifle Manufacturing Company in 1851. These parts were sold to William H. Robertson and his nephew George Simpson who assembled about a dozen rifles between 1852 and 1856.