US Patent: 521,414
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| Bevel
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Patentee:
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| Joseph T. Langlais (exact or similar names) - Berkeley, CA |
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Patent Dates:
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| Applied: |
May 19, 1893 |
| Granted: |
Jun. 12, 1894 |
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Patent Pictures:
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1 | 2
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Russ Allen.
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Description: |
| Unique two handled, single blade bevel. The handles are syncronized by a gear arrangement on each so the remain in identical position relative to the blade when either one is moved. Known examples are marked "LANGLAIS PATENT/JUNE 12,/1894" but it is unknown if Langlais made them or they were manufactured by someone else. |
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