Name | Street | Town | State | From | To |
---|---|---|---|---|---|
Minesinger, David |   | Beaver, Beaver County | Pennsylvania | 1849 |   |
Patent | Date | Remarks |
---|---|---|
6,139 | February 27, 1849 | Improved Detached Metallic Cartidge-Tubes, &c, for Fire-Arm Patent drawing Specification Specification 2nd page |
Contract | for |
---|---|
  |   |
Product |
---|
  |