US Patent: 476,629
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| Improvements in Wrenches
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Patentee:
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| Peter Gendron (exact or similar names) - Toledo, OH |
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Patent Dates:
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| Applied: |
Feb. 23, 1892 |
| Granted: |
Jun. 07, 1892 |
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Patent Pictures:
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Peter Gendron Pat. June 7, 1892 |
USPTO (New site tip) Google Patents
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Stan Schulz DIAMOND CYCLE WRENCH (FLICKR)
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Description: |
| Handle inserts into lower jaw from one side. Turning the handle adjusts the jaws. Advertised as the DIAMOND CYCLE WRENCH, with a "G" in diamond trade mark. The distinctive feature is the "spoke dog" which is omitted in some examples of this wrench. |
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