Convective heating tray

- General Foods Corporation
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Description

FIG. 1 is a perspective view of a convective heating tray showing our new design.

FIG. 2 is a top plan view thereof;

FIG. 3 is a cross-sectional view thereof on an enlarged scale taken along line 3--3 of FIG. 2;

FIG. 4 is a cross-sectional view thereof on an enlarged scale taken along line 4--4 of FIG. 2; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D182040 February 1958 Raymond
D193071 June 1962 Chadbourne
D215957 November 1969 De Palmo
284295 September 1883 Hailes
2057951 October 1936 Ingram et al.
3056232 October 1962 Chaplin
Patent History
Patent number: D270422
Type: Grant
Filed: Mar 27, 1981
Date of Patent: Sep 6, 1983
Assignees: General Foods Corporation (White Plains, NY), Diamond International Corp. (New York, NY)
Inventors: Nabil A. El-Hag (Lake Peekskill, NY), Kenneth D. Bixler (Huntington, NY), Robert E. Ralphs (Katonah, NY)
Primary Examiner: Winifred E. Herrmann
Attorneys: Thomas R. Savoie, Daniel J. Donovan
Application Number: 6/248,598
Classifications
Current U.S. Class: D/7357; D/9425
International Classification: D0702;