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US Patent: 95,438
Wrench
Patentee:
Asa B. Davis (exact or similar names) - Pleasantville, PA

USPTO Classifications:
81/90.1

Tool Categories:
wrenches : pipe wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
W. J. Harris
E. F. Gilbert
A. Holeman
Patent Dates:
Granted: Oct. 05, 1869

Patent Pictures:
Asa B. Davis Pat. Oct. 5, 1869
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Description:
A curved jaw segment and a spring-loaded curved hook-jaw form a pipe wrench which will work on a range of sizes without adjustment.

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