US Patent: 383,165
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Vise
Bench Vise
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Patentees:
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| Frank Armstrong (exact or similar names) - Bridgeport, CT |
| Nathaniel W. Vandegrift (exact or similar names) - Bridgeport, CT |
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Patent Dates:
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| Applied: |
Jan. 15, 1887 |
| Granted: |
May 22, 1888 |
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Patent Pictures:
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Fig. 2 |
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Carl Matthews
"Vintage Machinery" entry for Armstrong Mfg. Co.
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Description: |
| Interesting bench vise where one jaw is a adjustable stationary jaw and the other is a screw jaws. |
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