USD133016S - Design for a knife sharpener - Google Patents

Description

July 7 1942. c. c. WIULFF Des. 133,016

KNIFE SHARPENER Filed Dec. 17, 1941 (iffy?) Patented July 7, 1942 Des,

UNITED STATES PATENT OFFICE DESIGN FOR A KNIFE SHARPENER Carlyle C. Wulfi, Chicago, 111.

Application December 17, 1941, Serial No. 104,686

Term of patent 14 years To all whom it may concern: Fig. 1 is a front elevational view of a knife Be it known that I, Carlyle C. Wulif, a citizen sharpener showing my new design;

of the United States, residing at Chicago, in the Fig. 2 is a side elevational View thereof; and county of Cook and State of Illinois, have in- Fig. 3 isatop plan View thereof.

vented a new, original, and ornamental Design for I claim:

Knife Sharpeners, of which the following is a The ornamental design for a knife sharpener, specification, reference being had to the accomas shown.

panying drawing, forming part thereof. CARLYLE C. WULFF.

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