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US Patent: 174,634
Implements for Fire-Arms
Extractor for Removing Cartridge-Shells
Patentee:
Ira Merrill (exact or similar names) - Springfield, MA

USPTO Classifications:
7/138, 7/165

Tool Categories:
wrenches : wrench combination tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
M. P. Knowlton
Thos. B. Warren
Frank C. Parker
A. Berry

Patent Dates:
Applied: Jul. 30, 1875
Granted: Mar. 14, 1876

Patent Pictures:
Ira Merrill Pat. March 14, 1876
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Description:
This combination tool includes screwdriver, wrench, and punch in an "L" shaped tool (called "the ordinary army screwdriver and wrench), with a a shell-extractor comprised of two semi-circular faces that will grip the inside of a shell casing.

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