US Patent: 1,124,595
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| Plumb Bob
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Patentees:
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| John Dailey (exact or similar names) - Hepzibah, WV |
| Dominick Bertolino (exact or similar names) - Hepzibah, WV |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jun. 28, 1913 |
| Granted: |
Jan. 12, 1915 |
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Russ Allen.
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Description: |
| Plumb bob with internal reel and provision at the cap for a friction clamp which is operated by squeezing two pins to release and hold the line. |
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