US Patent: 372,750
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| Wrench
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Patentee:
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| Charles Wm. Hale (exact or similar names) - Eureka, KS |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 26, 1887 |
| Granted: |
Nov. 08, 1887 |
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Patent Pictures:
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1 | 2
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Charles Wm. Hale patent November 8, 1887 |
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Stan Schulz
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Description: |
| Self-adjusting combination nut and pipe wrench. The rocking handle and sliding jaws provide a distinctive appearance.
The design was announced to the hardware trade in the Dec. 28, 1887 AMERICAN ENGINEER and the March 1, 1888 IRON AGE as the EUREKA self-adjusting combination wrench. No examples have been found so it is not likely this actually got into production. |
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