US Patent: 735,504


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US Patent: 735,504

Wrench

Patentee:

Richard P. Hart (exact or similar names) - Branford, CT

USPTO Classifications:

81/168

Tool Categories:

wrenches : axle nut wrenches

Assignees:

None

Manufacturer:

Unknown

Witnesses:

Patent Dates:
Applied:	Jun. 02, 1903
Granted:	Aug. 04, 1903

Patent Pictures: [ 1 | 2 ]

Richard P. Hart patent August 4, 1903

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Description:

Adjustable socket axle nut wrench for carriage axle nuts. The sliding jaw connects to the frame by a pin that slides in a slot in the frame. Described as an improvement on pat. no. 204,089.

Known example marked only "HANDY PATENT PENDING."