Electric heater

Description

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

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is an enlarged detail view of area 9 in FIG. 2.

The equally spaced broken lines in the drawings illustrate the portions of the electric heater, which form no part of the claimed design.

The dash-dot-dash broken lines depicting circles in FIGS. 2 and 9 represent the boundary of the enlarged portion and form no part of the claimed design.

Claims

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