| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Cone, D.D. |   | Washington D.C. |   |   |   |
| Patent | Date | Remarks |
|---|---|---|
|   |   |   |
| Contract | for |
|---|---|
|   |   |
| Product |
|---|
|
.22 short r.f. caliber, 7 shot single action revolver, spur trigger, solid frame .32 short r.f. caliber, 5 shot single action revolver, spur trigger, solid frame J.P. Lover revolver marked D.D. Cone Wash. D.C., left side J.P. Lover revolver marked D.D. Cone Wash. D.C., right side |