CA Patent: CA-156,953
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| Calf Weaner
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Patentee:
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| Charles H. Patterson (exact or similar names) - Trinidad, CO |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 24, 1914 |
| Granted: |
Jul. 21, 1914 |
| Antedated: |
Mar. 24, 1914 |
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Patent Pictures:
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Canadian Patent 156,953 - edited drawing |
CIPO Data
Espacenet patent
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Stan Schulz
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Description: |
| Two metal pieces; a counter-weighted "guard" piece pivoted from the "body" piece, and a latching means whereby the "guard" latches to the "body" when he head is raised, but is free to swing back to allow grazing and drinking when the head is lowered.
This patent is somewhat "intermediate" between U.S. patents 1,061,113 and 1,303,587.
In the absence of catalog listings or advertising images, Patterson's weaner patents invite further research. |
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