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US Patent: 577,451
Tire Bolt Wrench
Patentee:
Ethan A. Rich (exact or similar names) - Scituate, MA

USPTO Classifications:
81/56

Tool Categories:
wrenches : tire bolt wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
A. D. Harrison
P. W. Pezzetti
Patent Dates:
Applied: Jul. 09, 1896
Granted: Feb. 23, 1897

Patent Pictures:
Ethan A. Rich patent February 23, 1897
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Description:
The major components are a rigid frame, a clamp to hold the bolt head, and a crank driven wrench socket. This would mount on a wall.

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