US Patent: 969,880
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Wrench
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Patentee:
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William G. Keller (exact or similar names) - Avon, NY |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Nov. 30, 1907 |
Granted: |
Sep. 13, 1910 |
Patent Pictures:
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William G. Keller patent September 13, 1910 |
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Stan Schulz
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Description: |
Screw adjust combination "monkey wrench" and "socket" wrench. The "socket" portion is suited for axle nuts recessed in wheel hubs. |
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