CA Patent: CA-502
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A stumping machine
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Patentee:
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Joseph Filion (exact or similar names) - St. Eustache, QC Canada |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Granted: |
Jul. 12, 1870 |
CIPO Data
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Jeff Joslin
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Description: |
The patent specification is in French. The invention is a "chariot-epierreur-filion". |
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