CA Patent: CA-3,440
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| Hose Coupling-Spanner
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Patentee:
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| Lewis Pond (exact or similar names) - Foxborough, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
May 13, 1874 |
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Patent Pictures:
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Lewis Pond patent May 13, 1874 edited from CANADIAN PATENT OFFICE RECORD |
CIPO Data
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Stan Schulz
3,440 in Canadian Patents Database
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Description: |
| Tongs type spanner with "eyes" for lugs on hose couplings.
Corresponding U.S. patent no. 144,862 was issued November 25, 1873. |
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