| 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) |
