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The ornamental design for a telephone line and trunk status display. |
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FIG. 1 is a perspective view of a telephone line and trunk status display showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a cross-sectional view, on an enlarged scale, taken along line 7--7 of FIG. 3.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 03 1980 | Mitel Corporation | (assignment on the face of the patent) | / | |||
| Apr 13 1981 | GIBSON J SCOTT | Mitel Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 003868 | /0723 |
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