CA Patent: CA-15,354
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| Improvements on Bushes and Bungs
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Patentee:
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| William Wordsworth Jackson (exact or similar names) - Chicago, IL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 27, 1882 |
| Granted: |
Aug. 22, 1882 |
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Patent Pictures:
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William W. Jackson patent Aug. 22, 1882 - edited from Canadian Patents Database and Canadian Patent Office Record |
CIPO Data
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Stan Schulz
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Description: |
| A barrel bung with rubber gasket seal, corresponding metal bushing, and matching wrench. Since the top of the bung sets below the rim of the bushing when inserted, the hook "g" on the wrench handle can catch on a notch in the top of the bung to pull it out if it sticks when turned to the "unlocked" position. |
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