US Patent: 722,920


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US Patent: 722,920

Wrench

Patentee:

Edward C. Smith (exact or similar names) - Meadville, PA

USPTO Classifications:

81/161, 81/DIG.3, D8/22

Tool Categories:

wrenches : wrench adjustment types : quick adjust wrenches

wrenches : wrench adjustment types : screw adjust wrenches

Assignees:

None

Manufacturer:

Uwanta Wrench Co. - Meadville, PA

Witnesses:

M. Hunter

J. P. Appleman

Louis Moeser

Patent Dates:
Applied:	Jun. 06, 1902
Granted:	Mar. 17, 1903

Patent Pictures:

Edward C. Smith Pat. March 17, 1903

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Description:

This is a combination quick and screw-adjust nut wrench. The manufacturer is identified in Ken Cope's "American Wrench Makers 1830-1930" and in articles in the 1903 IRON AGE.