| Name | Street | Town | State | From | To |
|---|---|---|---|---|---|
| Young, Alfred | Philadelphia | Pennsylvania | 1869 |
| Patent | Date | Remarks |
|---|---|---|
| 87,316 | February 23, 1869 | Improved in Gun-Locks Patent drawing Specification |
| 104,394 | June 14, 1870 | Improved in Fire-Arms Patent drawing Specification |
| Contract | for |
|---|---|
| Product |
|---|
|
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