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The ornamental design for a key telephone set with speakerphone and visual display panel, as shown and described. |
FIG. 1 is a front elevational view of a key telephone set with speakerphone and visual display panel showing our new design in cradled relationship;
FIG. 2 is a top plan view thereof;
FIG. 3 is a rear elevational view thereof;
FIGS. 4 and 5 are respectively right and left side elevational views thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a front, top and right side perspective view thereof.
Akatsu, Masafuku, Nakatani, Takeshi, Kato, Tatsuya, Morikawa, Kenichi, Ohta, Seizo
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 12 1987 | NEC Corporation | (assignment on the face of the patent) | / | |||
Apr 23 1987 | MORIKAWA, KENICHI | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004947 | /0826 | |
Apr 23 1987 | AKATSU, MASAFUKU | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004947 | /0826 | |
Apr 23 1987 | KATO, TATSUYA | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004947 | /0826 | |
Apr 23 1987 | OHTA, SEIZO | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004947 | /0826 | |
Apr 23 1987 | NAKATANI, TAKESHI | NEC Corporation | ASSIGNMENT OF ASSIGNORS INTEREST | 004947 | /0826 |
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