| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Chamberlin, Martin J. | Springfield, Hampden county | Massachusetts | 1867 | 1873 |
| Patent | Date | Remarks |
|---|---|---|
| 60,998 | Jannuary 8, 1867 | Breach-Loading Fire-Arms, joined patent of Martin J. and Hiram M. Chamberlin view patent |
| 111,814 | February 14, 1871 | Breach-Loading Fire-Arms view patent |
| 129,393 | July 16, 1872 | Improvement in Breach-Loading Fire-Arms view patent |
| 135,405 | February 4m 1873 | Breach-Loading Fire-Arms view patent |
| Contract | for |
|---|---|
| Product |
|---|
|
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