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US Patent: D5,017
Wrench
Design For a Pipe-Wrench
Patentee:
Thomas K. Cook (exact or similar names) - New York, NY

USPTO Classifications:
81/120, D8/17, D8/27

Tool Categories:
wrenches : pipe wrenches

Assignees:
Thomas K. Cook - New York, NY
Edward H. Hotchkiss - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
Edward H. Hotchkiss
Henry R. Wilkinson
Patent Dates:
Applied: May 02, 1871
Granted: Jun. 20, 1871

Patent Pictures:
Thomas K. Cook design patent June 20, 1871
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Description:
The design is a hook-jaw pipe wrench similar to alligator wrenches.

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