US Patent: 565,098
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| Level
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Patentee:
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| Justus A. Traut (exact or similar names) - New Britain, CT |
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Patent Dates:
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| Applied: |
Jan. 31, 1896 |
| Granted: |
Aug. 04, 1896 |
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Russ Allen.
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Description: |
| Level assembly with removable base (designed to be attached to a square or such) and the level vial tube is secured by a conical pin and conical screw which allows removal and accurate replacement. Third of three patents issued to Traut on 8/4/96 (565096 and 565097).
Manufactured by Stanley as the No. 33 Hexagon Pocket Level with Detachable Base. Also applied to Stanley's 31, 33 1/2, 36, and 37. |
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