US Patent: 441,979
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| Track Walker's Tool
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Patentees:
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| Gabriel Rohrbach (exact or similar names) - Del Rio, TX |
| James Shaughnessy (exact or similar names) - Del Rio, TX |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Feb. 27, 1890 |
| Granted: |
Dec. 02, 1890 |
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Patent Pictures:
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Gabriel Rohrbach and James Shaughnessy patent December 2, 1890 |
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Stan Schulz
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Description: |
| The tool combines wrench, spike maul, claw, and rail spacing gage. The shank unscrews at about 3 feet to facilitate the operation of the spike maul. It may include an inset level vial. |
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