| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Cook, Rosswell F. | Potsdam, St. Lawrence county | New York | 1860 | ||
| Cook, Rosswell F. | Watertown, Jefferson county | New York | 1863 |
| Patent | Date | Remarks |
|---|---|---|
| 29,340 | July 24, 1860 | Breach Loading Fire Arm, assigned to himself and Frank G. Johnson, Brooklyn and M.J. Whitmore, Potsdam, New York view patent |
| 37,854 | March 10, 1863 | Magazine Fire-arm view patent |
| Contract | for |
|---|---|
| Product |
|---|
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