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;

FIG. 9 is an enlarged detail view of area 9 in FIG. 1; and,

FIG. 10 is an enlarged detail view of area 10 in FIG. 2.

The 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 in the figures 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.