Wedge-shaped grater

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Description

FIG. 1 is a top perspective view of a wedge shaped grater showing my new design.

FIG. 2 is a cross-sectional view thereof taken along lines 2--2 of FIG. 1.

Referenced Cited
U.S. Patent Documents
D105849 August 1937 Dutrow et al.
D112528 December 1938 Johnson
D167118 June 1952 Shaw
1768463 June 1930 Dixon et al.
2789608 April 1957 Tupper
Foreign Patent Documents
80,203 1919 CH
Patent History
Patent number: D246084
Type: Grant
Filed: Nov 10, 1975
Date of Patent: Oct 18, 1977
Inventor: Ruth M. Graves (Sacramento, CA)
Primary Examiner: Winifred E. Herrmann
Application Number: 5/630,543
Classifications
Current U.S. Class: D 7/47
International Classification: D0704;