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US Patent: 1,419,391
Wrench
Patentee:
Nils G. Larson (exact or similar names) - Attleboro, Bristol County, MA

USPTO Classifications:
81/60

Tool Categories:
wrenches : ratchet wrenches

Assignees:
None

Manufacturer:
Larson Tool & Stamping - Attleboro, MA

Witnesses:
none listed
Patent Dates:
Applied: Feb. 19, 1920
Granted: Jun. 13, 1922

Patent Pictures:
Nils G. Larson patent June 13, 1922
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Description:
The ratchet pawl is in the rotating head. Larson Tool & Stamping included this ratchet in socket sets produced in the early 1920s.

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