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US Patent: 544,709
Wrench
Patentee:
Darius Wilcox (exact or similar names) - Mechanicsburg, PA

USPTO Classifications:
81/167, 81/177.1

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

Assignees:
None

Manufacturer:
Wilcox Manufacturing Co. - Mechanicsburg, PA

Witnesses:
F. L. Ourand
Jos. Gregory
Charles F. Auck
Joshua R. Serfass

Patent Dates:
Applied: Sep. 10, 1894
Granted: Aug. 20, 1895

Patent Pictures:
Darius Wilcox patent August 20, 1895
USPTO (New site tip)
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Description:
The patent is for a one- or two-piece forging forming the body of a screw-adjust nut wrench.

Ken Cope's "American Wrench Makers 1830-1930" notes a 1905 Thomas Register entry which implies Wilcox was producing wrenches at Mechanicsburg, PA. Other directories list Wilcox as a manufacturer of drop forgings.

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