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The ornamental design for a control unit for an electronic air cleaner, as shown. |
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FIG. 1 is a perspective view taken from the top, front and left side of a control unit for an electronic air cleaner showing our new design;
FIG. 2 is a front elevational view;
FIG. 3 is a right side elevational view;
FIG. 4 is a top plan view;
FIG. 5 is a bottom plan view; and
FIG. 6 is a rear elevational view.
Fowler, Jr., James M., Smith, Todd T.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 21 1981 | SMITH, TODD T | Masco Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004079 | /0248 | |
| Jul 21 1981 | FOWLER, JAMES MAC FARLAND JR | Masco Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004079 | /0248 | |
| Jul 23 1981 | Masco Corporation | (assignment on the face of the patent) | / |
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