| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Howard Brothers | Whitneyville and New Haven | Connecticut | 1866 | 1866 | |
| Howard Brothers | Detroit | Michigan | 1868 |
| Patent | Date | Remarks |
|---|---|---|
| Contract | for |
|---|---|
| Product |
|---|
|
Hammerless, rim-fire cartridge sporting rifles, shotguns mader under Sebre Howard
and Charles Howard patents .44 Henry r.f. caliber, single shot rifle, round barrel |
