CA Patent: CA-32,800
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| Combined Bit-Brace and Nut Wrench
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Patentees:
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| John F. Stewart (exact or similar names) - Molesworth, ON Canada |
| David A. Stewart (exact or similar names) - Molesworth, ON Canada |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 19, 1889 |
| Granted: |
Nov. 11, 1889 |
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Patent Pictures:
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John F. Stewart and David A. Stewart patent November 11, 1889 |
CIPO Data
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Stan Schulz
Search Canadian Patents 1869-1894
32,800 in Canadian Patents Database
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Description: |
| The brace includes nut-gripping inserts for the chuck. |
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