CA Patent: CA-494,537
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| Combined adjustable school desk and seat
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Patentee:
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| Leonard Poitras (exact or similar names) - L'Islet, QC Canada |
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Patent Dates:
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| Granted: |
Jul. 21, 1953 |
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Patent Pictures:
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Image courtesy William Custance |
CIPO Data
Espacenet patent
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Jeff Joslin
"Vintage Machinery" entry for Jos Poitras & Sons Ltd.
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Description: |
| Ameublement Scolaire Ltée (School Furniture, Ltd.) was one of the three Poitras companies in L'Islet. The other two were Machinerie Poitras and Fonderie Poitras (Machinery and Foundry, respectively). |
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