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The ornamental design for a portable lamp housing, as shown and described. |
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FIG. 1 is a side perspective view of the portable lamp housing showing my new design;
FIG. 2 is a perspective view from the other side thereof;
FIG. 3 is a front elevation thereof; and
FIG. 4 is a rear elevation thereof.
The broken lines are shown in FIGS. 1 through 4 for illustrative purposes only.
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| 5448463, | Jun 28 1993 | COLEMAN CABLE, INC | Halogen clamp light |
| 5510970, | Dec 04 1992 | COLEMAN CABLE, INC | Lamp |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 13 1984 | LANGLANDS, ALASTAIR F | Briticent International Limited | ASSIGNMENT OF ASSIGNORS INTEREST | 004264 | 0650 | |
| May 23 1984 | Briticent International Limited | (assignment on the face of the patent) |
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