US Patent: 228,755
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Wrench
Monkey Wrench
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Patentee:
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| Randolph Hayden (exact or similar names) - Middletown, CT |
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Patent Dates:
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| Applied: |
Mar. 16, 1880 |
| Granted: |
Jun. 15, 1880 |
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Patent Pictures:
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Randolph Hayden Pat. June 15, 1880 |
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Stan Schulz
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Description: |
| The focus of the patent is the body comprised of a shell and riveted side plate, and the combination of the interior parts.
An ad in a business directory for 1881 lists Reed & Co., Higganum, Conn. as manufacturer of Hayden's patent wrench and an ice tongs he patented. Both used malleable cast iron parts. |
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