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US Patent: D30,115
Nut Wrench
Patentee:
David Hill (exact or similar names) - Washington, NC

USPTO Classifications:
D8/28

Tool Categories:
wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Eugene B. Willis
Jno. H. Small
J. D. Kingsbury
L. C. Hills
Patent Dates:
Applied: Jan. 06, 1899
Granted: Jan. 31, 1899

Patent Pictures:
David Hill Pat. January 31, 1899
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Description:
The design is a roughly rectangular form with open end wrench openings at each end, and two tapering slots which serve as wrenches.

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