CA Patent: CA-1,807
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An Adjustable Chute
Un Coursier Mobile
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Patentees:
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| John Abell (exact or similar names) - Woodbridge, York County, ON, Canada |
| Ashly D. Cole (exact or similar names) - Toronto, York County, ON, Canada |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Oct. 21, 1872 |
| Granted: |
Nov. 21, 1872 |
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Patent Pictures:
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1 | 2
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Adjustable Chute |
CIPO Data
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Joel Havens
"Vintage Machinery" entry for John Abell Engine & Machine Works
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Description: |
| This patent was an improvement on US Patent: 115,578. |
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