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The ornamental design for a portable telephone unit, as shown. |
FIG. 1 is a front elevational view of a portable telephone unit, showing our new design;
FIG. 2 is a rear elevational view thereof.
FIG. 3 is an elevational view showing one side thereof.
FIG. 4 is an elevational view showing the other side thereof.
FIG. 5 is a top plan view thereof.
FIG. 6 is a front elevational view of the handset, cord and plug assembly incorporated in the unit of FIGS. 1 through 5.
FIG. 7 is an elevational view showing one side of the handset, cord and plug assembly.
FIG. 8 is an elevational view showing the other side of the handset, cord and plug assembly.
Heieck, Wolfgang, Nettemann, Werner
Patent | Priority | Assignee | Title |
D325730, | Feb 05 1990 | U.S. Philips Corporation | Mobile telephone set |
D325908, | Sep 19 1990 | Oki Electric Industry Co., Ltd. | Portable telephone set |
D327679, | May 09 1990 | Mitsubishi Denki Kabushiki Kaisha | Mobile telephone set |
D336471, | Jan 29 1991 | Clarion Co. Ltd. | Mobile telephone |
D761769, | Feb 12 2015 | HEWLETT-PACKARD DEVELOPMENT COMPANY, L P | Communications headset |
D792380, | Feb 12 2015 | HEWLETT-PACKARD DEVELOPMENT COMPANY, L P | Communications headset |
Patent | Priority | Assignee | Title |
4881258, | Aug 20 1986 | Matsushita Electric Industrial Co., Ltd. | Portable type mobile radio telephone |
D291564, | Jul 30 1985 | Kabushiki Kaisha Toshiba | Combination handset and stand mobile telephone unit |
D291801, | Aug 08 1984 | NEC Corporation | Combination handset and stand cellular telephone unit |
D300825, | Oct 11 1985 | Nokia-Mobira Oy | Combined control unit handset, with cord and plug, for a mobile radiotelephone set |
D304830, | May 09 1988 | Kabushiki Kaisha Toshiba | Mobile telephone set |
D305232, | May 26 1988 | Kabushiki Kaisha Toshiba | Mobile telephone set |
D305652, | Dec 29 1987 | SONY CORPORATION, 7-35 KITASHINAGAWA-6, SHINAGAWA-KU, TOKYO, JAPAN A CORP OF JAPAN | Portable radiotelephone |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 09 1989 | AEG Olympia Aktiengesellschaft | (assignment on the face of the patent) | / | |||
Apr 13 1989 | NETTEMANN, WERNER | AEG Olympia Aktiengesellschaft | ASSIGNMENT OF ASSIGNORS INTEREST | 005092 | /0211 | |
Apr 14 1989 | HEIECK, WOLFGANG | AEG Olympia Aktiengesellschaft | ASSIGNMENT OF ASSIGNORS INTEREST | 005092 | /0211 |
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