US Patent: 737,199


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US Patent: 737,199

Wrench

Patentee:

Clarence E. Bonner - Cherrypoint, IL

USPTO Classifications:

269/171, 81/146, 81/97

Tool Categories:

wrenches : wrench adjustment types : quick adjust wrenches

Assignees:

None

Manufacturer:

C. E. Bonner Mfg. Co. - Chrisman, IL

Witnesses:

Patent Dates:
Applied:	May 05, 1903
Granted:	Aug. 25, 1903

Patent Pictures:

Clarence E. Bonner patent August 25, 1903

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Description:

The movable jaw is basically the same as in William S. Bonner's Dec. 23, 1902 patent (no. 716,515). A compression spring and shoe to hold the adjustment replaces the cam lever in the earlier patent. Used for the Bonner VICTOR quick-adjust wrenches.