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The ornamental design of a key unit housing for a telephone call processor, as shown. |
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FIG. 1 is a perspective view of a key unit housing for a telephone call processor, showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevation thereof;
FIG. 4 is a rear elevation thereof;
FIG. 5 is a side elevation thereof, the opposite side being a mirror image of the side shown; and,
FIG. 6 is a common plan view thereof.
Barker, William C., Fraser, Ross E., Pflueger, Michael W., Sethia, Kamal S., Desikan, Pathukotta K.
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