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The ornamental design for a solid fuel heating unit, as shown and described. |
FIG. 1 is a perspective view of a solid fuel heating unit showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a back view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a right side view thereof; and,
FIG. 7 is a left side view thereof.
The crosshatching shown in FIG. 2 is partially shown for ease of illustration and is understood to continue throughout the areas indicated.
Patent | Priority | Assignee | Title |
Patent | Priority | Assignee | Title |
D247507, | Dec 17 1976 | Stove | |
D250204, | Oct 21 1977 | Stove | |
D265237, | Jun 30 1980 | R M S ENGINEERING INC | Fireplace insert |
D265240, | Sep 15 1980 | ENERGETICS MFG CO | Stove |
90015, |
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