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The ornamental design for a portable solar oven, as shown and described. |
FIG. 1 is a diagramatic, exploded, perspective view of a portable solar oven;
FIG. 2 is a top-plan view of the portable solar oven with a closed lid;
FIG. 3 is a top-plan view of the portable solar oven with an open lid;
FIG. 4 is a right, side-elevational view of the portable solar oven;
FIG. 5 is a left, side-elevational view of the portable solar oven;
FIG. 6 is a perspective view of the portable solar oven with an open lid having a closed wing attachment;
FIG. 7 is a perspective view of the portable solar oven with an open lid having an open wing attachment; and,
FIG. 8 is a fragmentary, rear-perspective view of the solar oven with a frictional lock hinge handle.
Patent | Priority | Assignee | Title |
D508814, | Nov 29 2002 | Solar cooker with spherical shape |
Patent | Priority | Assignee | Title |
3896786, | |||
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4378790, | May 11 1981 | Demountable solar oven | |
4446854, | Jul 20 1981 | Solar oven | |
D268980, | May 11 1981 | Solar oven |
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