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The ornamental design for a fire alarm housing, substantially as shown. |
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FIG. 1 is a front elevational view of a fire alarm housing showing my new design;
FIG. 2 is a side elevational view thereof as seen from the right of FIG. 2; and
FIG. 3 is a perspective view thereof as seen from the top, front and opposite side of FIG. 2.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 01 1982 | SIMPSON, ROGER A | EMHART INDUSTRIES, INC FARMINGTON, CT , A CT CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004291 | /0423 | |
| Jun 10 1982 | Emhart Industries, Inc. | (assignment on the face of the patent) | / | |||
| Mar 27 1986 | EMHART INDUSTRIES, INC | NOTIFIER COMPANY, A CORP OF CONNECTICUT | ASSIGNMENT OF ASSIGNORS INTEREST | 004530 | /0645 | |
| Aug 03 1987 | Notifier Company | Pittway Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004769 | /0202 |
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