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US Patent: 1,106,672
WRENCH
Patentees:
Henry Munson (exact or similar names) - Great Falls, MT
Benjamin Hazeltine (exact or similar names) - Center Point, IA

USPTO Classifications:

Tool Categories:
wrenches : pipe wrenches

Assignees:
None

Manufacturer:
Unknown

Witnesses:
Edward K. Duhl
Ethelyn M. Grau
L. F. Pierce
Ola C. Pearson
M. E. Lowry
G. N. Tauberschmidt

Patent Dates:
Applied: Mar. 03, 1913
Granted: Aug. 11, 1914

Patent Pictures: [ 1 | 2 ]
Patent 1,106,672 - edited drawing
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Description:
A "Stillson" type pipe wrench; the patent deals with the structure of the handle and "yoke."

A known example marked "MUNSON / PAT. AUG. 11, 1914" has the yoke structure and related aspects of the handle and fixed jaw.

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