US Patent: 549,849
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Boring Machine Geared bitstock useful for overhead drilling, as up through floors or through joists.
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Patentee:
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Robert Eugene Downs (exact or similar names) - Vinton, IA |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jul. 12, 1895 |
Granted: |
Nov. 12, 1895 |
Patent Pictures:
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All images condensed above. |
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George Langford
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Description: |
Device is reminiscent of railroad track boring machines, but is instead intended for drilling in awkward places in structures. |
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