CA Patent: CA-257,184
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| Wrench
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Patentee:
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| Thor M Seaholm (exact or similar names) - Detroit, MI |
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Patent Dates:
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| Applied: |
Feb. 18, 1925 |
| Granted: |
Jan. 12, 1926 |
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Patent Pictures:
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1 | 2
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Canadian patent 257184 - edited drawing |
CIPO Data
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Stan Schulz
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Description: |
| Quick adjust wrench with sliding jaw having fine rack teeth engaging rack teeth on the shank. The patent claims details of the wrench's construction. "Nut wrench" and "pipe wrench" versions are known.
SEAHOLM & SANDELL incorporated and registered a U.S. trademark. |
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