| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Dangerfield, Francis S. | Auburn, Cayuga county | New York | 1872 |
| Patent | Date | Remarks |
|---|---|---|
| 120,984 | September 3, 1872 | Improvement in Breech-Loading Fire-Arms, assigned to himself and Daniel M. Lefever, Auburn Patent drawing |
| Contract | for |
|---|---|
| Product |
|---|
|
|
