US Patent: 174,211
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| Improvement in Gages
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Patentee:
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| Thomas S. Disston (exact or similar names) - Philadelphia, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 14, 1876 |
| Granted: |
Feb. 29, 1876 |
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Russ Allen.
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Description: |
| Gage for measuring plates, wire, and other objects. Spring used to return reading to zero and assists in determining if it is out of calibration. Set up with two different graduations: Birmingham wire gage; and the American or Brown and Sharp gage. |
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