Name | Street | Town | State | From | To |
---|---|---|---|---|---|
Austin, Thomas K. |   | New York City | New York |   |   |
Patent | Date | Remarks |
---|---|---|
21,730 | October 12, 1858 | Patent drawing Specification Specification 2nd page |
Contract | for |
---|---|
  |   |
Product |
---|
Inprovement ot the Pettengill revolver and used in their production. Whether a production tock place is uncertain though a revolver in .25 caliber percussion, 6 shot with brass frame has been reported. |