Portable electric heater

The ornamental design for a portable electric heater, as shown and described.

FIG. 1 is a plan view of a portable electric heater, showing my new design;

FIG. 2 is a front side elevational view thereof;

FIG. 3 is a rear side elevational view thereof;

FIG. 4 is a right side elevational view thereof; and

FIG. 5 is a left side elevational view thereof.

Patent	Priority	Assignee	Title
D489122,	Jan 10 2002	Helen of Troy Limited	Electric heater

Patent	Priority	Assignee	Title
3103219,
4204110,	Mar 07 1977		Decorative personal electric heating appliance
4335725,	Aug 15 1980		Therapeutic heat cushion
4381009,	Jan 28 1980		Hand-held device for the local heat-treatment of the skin
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52078,
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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Dec 20 1982		Robo Products Ltd.	(assignment on the face of the patent)
Jan 19 1983	FLUCKIGER, E	ROBO PRODUCTS LTD , A CORP OF SWITZERLAND	ASSIGNMENT OF ASSIGNORS INTEREST	004088	0744	pdf

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