CA Patent: CA-40,508
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| Wrench
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Patentee:
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| Henry Bornstein (exact or similar names) - Boston, MA |
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Patent Dates:
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| Granted: |
Oct. 01, 1892 |
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Patent Pictures:
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Henry Bornstein patent Oct. 1, 1892 |
CIPO Data
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Stan Schulz
CA-40508 in ESPACENET
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Description: |
| "Turn handle to adjust" with a double set of screws. Corresponding U.S. patent 479,698 was granted July 26, 1892.
The digitizations in the Canadian Patents Database and ESPACENET do not include the cover sheet showing the application date.
Henry Bornstein & Company was advertising in the first decade of the 20th Century. |
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