US Patent: 781,963
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| Wrench
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Patentee:
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| Robert N. Miller (exact or similar names) - Pittsburgh, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 30, 1904 |
| Granted: |
Feb. 07, 1905 |
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Stan Schulz
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Description: |
| H. C. Evertt & Co. - patent attorneys
This invention has relation to wrenches, and more particularly to that type of wrench commonly known as a "monkey-wrench;" and the object of my invention is to provide a wrench of this character wherein a much liner and more accurate adjustment can be obtained than in wrenches of this type heretofore constructed. Another object of my invention is to provide a wrench of this character wherein if it is desired to grip an object with the same the movable jaw thereof may be easily and quickly adjusted to the object, and than a more perfect and finer adjustment may be obtained by further manipulating the movable jaw of the wrench. |
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