| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Cowles & Son | Chicopee falls | Massachusetts | 1871 | 1876 |
| Patent | Date | Remarks |
|---|---|---|
| Contract | for |
|---|---|
| Product |
|---|
|
.22 short r.f. caliber, single shot pistol, side swing barrel left side top .30 short r.f. caliber, single shot pistol, side swing barrel .30 caliber, left side .30 caliber, right side |
