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The ornamental design for a down discharge heating and cooling unit, substantially as shown and described. |
FIG. 1 is a top front perspective view of a down discharge heating and cooling unit, showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a rear elevational view thereof; and
FIG. 5 is a top plan view thereof.
Patent | Priority | Assignee | Title |
D489122, | Jan 10 2002 | Helen of Troy Limited | Electric heater |
Patent | Priority | Assignee | Title |
3252508, | |||
3277956, | |||
3865182, |
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