US Patent: 544,709


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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:

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

Patent Pictures:

Darius Wilcox patent August 20, 1895

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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.