Roberts, Benjamin S.

Name Street Town State From To
Roberts, Benjamin S.       1862 1869


Patent Date Remarks
36,531 September 23, 1862 Breech-Loading Fire-Arm
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52,887 February 27, 1866 Breech-Loading Fire-Arm
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65,607 June 11, 1867 Breech-Loading Fire-Arm
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87,593 March 9, 1867 Improved Cartridge-Making Machine
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90,024 May 11, 1869 Breech-Loading Fire-Arm
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Benjamin S. Roberts was in the US Army when he did his inventions. Appointed U.S.A. Brig. Gen., July 16, 1862, mustered out January 15, 1866.

conversion of Springfield Muskets

Participated at the U.S. Army 1872 trial with a breech-loading rifle. To open, raise the lever which moves rearward and depresses the forward end of the breech block and exposes the chamber. To close, either depress the lever or cock the hammer.