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US Patent: 134,317
Wrenches
Patentee:
Benjamin Franklin Sawyer (exact or similar names) - Rome, GA

USPTO Classifications:
81/61

Tool Categories:
wrenches : ratchet wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Julius R. Howell
Terence McGuire
John R. Young
Edmund Masson

Patent Dates:
Applied: Oct. 18, 1872
Granted: Dec. 24, 1872

Patent Pictures:
B. F. Sawyer Pat. Dec. 24, 1872
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Description:
The ratcheted dies are shaped such that they can be removed from the frame when the tip of the ratchet pawl is at the top of a ratchet tooth.

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