US Patent: 166,492
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Imrpovement in Hose-Spanners and Keys
Combined Hose Couple and Key
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Patentee:
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| Andrew Jackson Barnard (exact or similar names) - Camden, NJ |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 01, 1875 |
| Granted: |
Aug. 10, 1875 |
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Patent Pictures:
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A. J. Barnard Pat. August 10, 1875 |
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Stan Schulz
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Description: |
| The box end is a hydrant key; the end with the double hooks is a spanner for hose couplings with external lugs. The end with the hydrant key also has a lifting lug for covers over recessed pavement washer stop boxes. |
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