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US Patent: 1,254,813
Wrench
Patentee:
Arnold M. Lake (exact or similar names) - Argos, IN

USPTO Classifications:
269/157, 269/239, 269/243, 269/245, 7/900, 81/118, 81/177.7, 81/186

Tool Categories:
wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Harry J. Romer
Bertrand Armstrong
David E. Van Vaetor
M. L. Corey

Patent Dates:
Applied: Jun. 22, 1917
Granted: Jan. 29, 1918

Patent Pictures:
Arnold M. Lake Pat. Jan. 29, 1918
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Description:
This tool is designed to clamp onto and remove the worn stubs of "calks" that had been screwed into horse shoes.

Pat. #s 165,271, 588,438, 796,305, and 1,061,047 are other calk wrenches.

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