Name | Street | Town | State | From | To |
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Hanson, Frederick |   | Baltimore | Maryland | 1830s |   |
Patent | Date | Remarks |
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  |   |   |
Contract | for |
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  |   |
Product |
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Build a percussion revolver based on the Paterson revolving rifle. The topstrap is marked F. HANSON'S IMPROVEMENT although this same topstrap is found on Pearson - Colts without the marking. Other markings F.H. and PATENT although no Hanson patent is known. The date 1842 is engraved on the frame above the trigger. |