US Patent: 719,050
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| Extensible or extension angle-brace
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Patentee:
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| Joseph H. Rusby (exact or similar names) - Nutley, NJ |
| USPTO Classifications: |
| 81/34 |
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Patent Dates:
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| Applied: |
Jan. 24, 1902 |
| Granted: |
Jan. 27, 1903 |
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Patent Pictures:
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Rusby 719,050 |
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Kirk Eppler
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Description: |
| This is the first of three patents that Rusby secured for his unique extendible shaft drill. The drill was intended for use in angled or difficult to reach drilling. |
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