US Patent: 226,410
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| Pipe-Vise for Bench-Vises
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Patentee:
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| Francis I. Maule (exact or similar names) - Philadelphia, PA |
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Patent Dates:
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| Applied: |
Jan. 19, 1880 |
| Granted: |
Apr. 13, 1880 |
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Patent Pictures:
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Francis I. Maule patent April 13, 1880 |
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Stan Schulz
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Description: |
| Solid frame with an "extension" on the back side; Pancoast & Maule's advertising for the vise emphasized its versatility. The extension enabled the vise to be clamped in a bench vise in several positions; it was sold with an auxiliary fixture that bolted to a work bench. |
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