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Briggs, William

Name Street Town State From To
Briggs, William   Norristown Pennsylvania 1848 1875


Patent Date Remarks
25,244 August 30, 1859 Improvement in Breech-Loading Fire-Arms
Patent drawing
Specification
Specification 2nd page
88,605 April 6, 1869 Improvement in Breech-Loading Fire-Arms
Patent drawing
Specification
Specification 2nd page


Contract for
   


Product
12 gauge percussion shotgun, underhammer, marked WILLIAM BRIGGS, NORRISTOWN. PA./PATENTED (some records state as date Aug, 13,1860 but no patent had been delivered with that date and non to Briggs in August 1860)