US Patent: 148,345
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Clevises
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Patentee:
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James H. Arnold (exact or similar names) - Louisville, KY |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Aug. 19, 1873 |
Granted: |
Mar. 10, 1874 |
Patent Pictures:
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James H. Arnold Pat. March 10, 1874 |
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Stan Schulz
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Description: |
The wrench-head pin shown in the drawing is mentioned in the specifications merely as a "pin." |
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