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The ornamental design for a portable electric heater, substantially as shown and described. |
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FIG. 1 is a top perspective view of a portable electric heater, showing our new design;
FIG. 2 is a side elevational view, the opposite side being a mirror image thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof.
The conventional electrical cord has been shown fragmentarily in all views for ease of illustration. _
Townsend, Donald L., Notbohm, Rex L., Huggler, Peter E.
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