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The ornamental design for a window mounted heat exchange unit, as shown. |
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FIG. 1 is a perspective view of the window mounted heat exchange unit embodying the design of the present invention;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Cartwright, Michael R., James, McKinley
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| D542068, | Feb 17 2006 | Comfortex Corporation | Headrail |
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| 1417987, | |||
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| 4878478, | Mar 21 1988 | Wood burning stove | |
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