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US Patent: 126,013
Improvement in Wrenches
Patentee:
Horace G. Brown (exact or similar names) - Collinsville, CT

USPTO Classifications:
81/171

Tool Categories:
wrenches : wrench components : wrench handle components
wrenches : nut wrenches

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Theo. G. Ellis
Ben. A. Cooke
John F. Peters

Patent Dates:
Granted: Apr. 23, 1872

Patent Pictures:
Horace G. Brown Pat. April 23, 1872
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Description:
The base for the adjusting screw is keyed into the wrench shank, and held in place by the ferule and wood handle. This construction is called cheaper and more certain than welding -- an oblique reference to Luke Chapman's Nov. 21, 1871 patent (no. 121,083).

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