| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Keene, John W. |   | Newark | New Jersey | 1874 |   |
| Patent | Date | Remarks |
|---|---|---|
| 147,945 | February 24, 1874 | Improvement in Magazine Fire-Arms Patent drawing Patent drawing Specification Specification 2nd page Specification 3rd page |
| 148,614 | March 17, 1874 | Improvement in Magazine Fire-Arms Patent drawing Specification Specification 2nd page Specification 3rd page |
| Contract | for |
|---|---|
|   |   |
| Product |
|---|
|
|