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The ornamental design for key telephone set, as shown and described. |
FIG. 1 is a front elevational view of a key telephone set showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan 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 perspective view thereof with the handset removed.
Patent | Priority | Assignee | Title |
4463222, | Dec 23 1981 | Roanwell Corporation | Noise canceling transmitter |
D280324, | Oct 13 1982 | Horlogerie Photographique Francaise | Combination telephone handset and console stand assembly |
D280404, | Feb 01 1983 | Nippon Tsushin Kogyo Kabushiki Kaisha | Telephone set |
D281422, | Jul 14 1982 | Iwatsu Electric Co., Ltd. | Telephone unit |
D283620, | Aug 29 1983 | American Telecommunications Corporation | Telephone base |
D284079, | Mar 18 1983 | NEC Corporation | Telephone instrument |
D284188, | Feb 28 1983 | NEC Corporation | Telephone instrument |
D287361, | Mar 12 1984 | Iwatsu Electric Co., Ltd. | Handset and stand telephone unit |
D287490, | Aug 28 1984 | Iwatsu Electric Co., Ltd. | Handset and stand telephone unit |
D287852, | May 03 1984 | TIE/Communications, Inc. | Telephone station set |
D290700, | Oct 01 1984 | Televerket | Telephone set |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 16 1986 | YAMAGISHI, HIROSHI | NITSUKO LIMITED, A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 004571 | /0024 | |
Jun 24 1986 | Nitsuko Limited | (assignment on the face of the patent) | / |
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