CA Patent: CA-208,789
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| Track sheaves
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Patentee:
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| Henry Schaake (exact or similar names) - Vancouver, BC Canada |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Granted: |
Feb. 22, 1921 |
CIPO Data
Espacenet patent
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Jeff Joslin
"Vintage Machinery" entry for Schaake Machine Works
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Description: |
| Presumably there is some connection between this patent and the Schaake Machine Co., which by the time of this patent had succeeded the Schaake Machine Works of New Westminster, BC. |
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