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US Patent: 719,645
Revolving Ratchet Wrench
Patentee:
Jacob C. Carlhime (exact or similar names) - Ashville, PA

USPTO Classifications:
81/112, 81/63.2

Tool Categories:
wrenches : ratchet wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Ernest E. Yost
Fenton S. Belt
C. B. Hicks
Lucy Markle

Patent Dates:
Applied: Mar. 03, 1902
Granted: Feb. 03, 1903

Patent Pictures:
Jacob C. Carlhine patent February 3, 1903
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Description:
A spring between the jaws holds them open. Sliding the handle down the jaws toward the socket end closes them. The ratchet pawl is contained within the handle, and is reversible by the ring at the end of the handle.

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