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Publication numberUSD257059 S
Publication typeGrant
Application numberUS 05/901,976
Publication dateSep 23, 1980
Filing dateMay 1, 1978
Priority dateNov 3, 1977
Publication number05901976, 901976, US D257059 S, US D257059S, US-S-D257059, USD257059 S, USD257059S
InventorsHans U. Schade
Original AssigneeFirma Petz Electro
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D257059 S
Abstract  available in
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  1. The ornamental design for a heater, as shown and described.

FIG. 1 is a front perspective view of a heater showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a bottom view thereof.

Non-Patent Citations
1Home Furnishings Daily-Jul. 5, 1961-Sec. 2, p. 29, Dominion Heater Model 1535.
U.S. ClassificationD23/335