US Patent: 416,526
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| Combined Tool
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Patentee:
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| Thomas Warren (exact or similar names) - Centralia, IL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 23, 1889 |
| Granted: |
Dec. 03, 1889 |
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Patent Pictures:
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Thomas Warren Pat. Dec. 3, 1889 |
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Stan Schulz
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Description: |
| A blade shaped piece with a screwdriver at the end has two jaw members pivotally appended. One of the jaw members has a slot and the other a projecting "arm." One side of the blade could be formed as a knife or saw. Swinging the jaws to fully expose the blade allows the jaw portions to act as a handle. Swinging the jaw segments to expose the screwdriver positions the "arm" in the adjusting slot of the other jaw member where it functions as the wrench adjustment. Pins on the blade and the jaw piece with the "arm" act as motion limits. |
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