US Patent: 10,464
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| Mortising-machine
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Patentees:
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| John E. Brown (exact or similar names) - Woonsocket, RI |
| Stephen S. Bartlett (exact or similar names) - Woonsocket, RI |
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Patent Dates:
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| Granted: |
Jan. 24, 1854 |
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Jeff Joslin Vintage Machinery entry for Witherby, Rugg & Richardson
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Description: |
| Witherby, Rugg & Richardson advertised a Bartlett's patent power mortise machine, and Stephen S. Bartlett is the only Bartlett with mortiser patents in the right time frame. He also held patent 33,330. |
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