US Patent: 1,175,391
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| Improvement in Pliers
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Patentee:
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| Charles N. Waterhouse (exact or similar names) - St. Louis, MO |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 18, 1914 |
| Granted: |
Mar. 14, 1916 |
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Patent Pictures:
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Charles N. Waterhouse patent March 14, 1916 |
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Stan Schulz
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Description: |
| The pliers includes provisions for screwdriver, wire cutter, cotter puller, and tank key for acetylene lighting system tank. The unique feature is the "butterfly" head shape of head of the pivot bolt which allows the two halves to be separated without removing the bolt.
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