GB Patent: GB-190,814,296
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| Improvements in Wrenches and Spanners
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Patentees:
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| Benjamin Josias Brearley (exact or similar names) - Rainhill, Lancaster, GB |
| Frederick Thomas Brearley (exact or similar names) - Rainhill, Lancaster, GB |
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Patent Dates:
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| Applied: |
Jul. 06, 1908 |
| Granted: |
May 27, 1909 |
| Antedated: |
Jul. 06, 1908 |
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Patent Pictures:
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British patent GB190814296 - edited drawing |
Espacenet patent
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Stan Schulz
PINITHOLE Spanner (FLICKR)
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Description: |
| Double ended adjustable wrench jaw; one end suitable for nuts; the other end having a rocking jaw face suitable for gripping pipe. The jaw structure slides on and off the main shank, and is held in position by a removable pin fitting into one of several holes in the main shank. The specifications relate the adjustment means to the principles in GB-190629694.
Produced and marketed as "PINITHOLE." |
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