Claims (1)
Claim 1 (Independent)
The ornamental design for an electric heater, as shown and described.
Full Description
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FIG. 1 is a front view of an electric heater according to my new design;
FIG. 2 is a right side view of the electric heater of FIG. 1 , the left side view being a mirror image thereof;
FIG. 3 is a top view of the electric heater of FIG. 1
FIG. 4 is a rear view of the electric heater of FIG. 1 ; and,
FIG. 5 is a cross-sectional view of the electric heater of FIG. 1 taken at Line 5 - 5 of FIG. 4 .
The broken lines shown in the views depict portions of the electric heater and form no part of the claimed design.
Citations
This patent cites (14)
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