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US Patent: 293,128
Ratchet Wrench
Patentee:
Charles Wechsler - Minneapolis, MN

USPTO Classifications:
81/129, 81/185, 81/61

Tool Categories:
wrenches : ratchet wrenches
wrenches : wrench components : wrench sockets

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
H. B. Brown
Edw. W. Byrn
Josef Zuckerman
J. F. Collom

Patent Dates:
Applied: Dec. 13, 1883
Granted: Feb. 05, 1884

Patent Pictures:
Charles Wechsler patent February 5, 1884
USPTO pdf tiff
Google Patents
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Description:
Sliding sleeves within the ratchet head provide size adjustment. The sleeves have a slot in the center, and are retained in the socket head by retaining pins.

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