US Patent: 489,564
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| Lumber Gage
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Patentee:
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| Frank O. Havener (exact or similar names) - Rockport, ME |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Sep. 05, 1892 |
| Granted: |
Jan. 10, 1893 |
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Patent Pictures:
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1 | 2
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Russ Allen.
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Description: |
| Made out of flat stock with a "T" and two series of graduated shoulders running diagonally with provisions to receive a pencil or handle at the end rather than the earlier Lufkin style with a finger hole. Strangely, the patent drawing's first two figures show the type of gage this patent is intended to improve upon rather than the item to be patented. |
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