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US Patent: 722,920
Wrench
Patentee:
Edward C. Smith - 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
USPTO pdf tiff
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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.

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