Day, Silas

Name Street Town State From To
Day, Silas 616 Broadway h. 60 Hammersley street New York New York   1838
Day, Silas 82 Crosby street New York New York 1839 1840


Patent Date Remarks
364 August, 31, 1837 Improved Self Loading and Priming Fire-Arms
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AI2 January 23rd, 1838 Improvement on his Improved Self-Loading and Priming Fire-Arms
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1,461 December 31, 1839 Breech-loading Fire-Arm, joined patent of Silas Day and Samuel Hall
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1,810 October 8, 1840 Breech-loading Fire-Arm
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Contract for
   


Product
Gunsmith, see New York City Directory for 1837, 1839.

This is probably the original drawing of his patent no. 1,810