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US Patent: 599,715
Nut Wrench
Patentee:
Melvin W. Lowe (exact or similar names) - Cynthiana, KY

USPTO Classifications:
81/169

Tool Categories:
wrenches : wrench adjustment types : screw adjust wrenches
wrenches : nut wrenches

Assignees:
Melvin W. Lowe - Cynthiana, KY
John W. Daniel - Cynthiana, KY
Charles S. Ewing - Cynthiana, KY

Manufacturer:
Not known to have been produced

Witnesses:
James F. Duhamel
Victor J. Evans
Shelton Reed
A. E. Colegrove

Patent Dates:
Applied: Jun. 12, 1897
Granted: Mar. 01, 1898

Patent Pictures:
Melvin W. Lowe patent March 1, 1898
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Description:
Threads on the movable jaw engage threads inside the hollow handle. The handle rotates to advance or retract the movable jaw. A portion of the handle extends through an opening in the frame of the fixed jaw, and is peened over a washer to hold it in place.

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