Portable cordless handset telephone

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Description

FIG. 1 and FIG. 2 are respectively front and rear elevational views of a portable cordless handset telephone showing our new design;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view; and

FIG. 7 is a front, top and right side perspective view thereof.

Referenced Cited
U.S. Patent Documents
D289896 May 19, 1987 Martensson et al.
D301874 June 27, 1989 Roegner
D305888 February 6, 1990 Bevilacqua et al.
D311916 November 6, 1990 Tomimatu et al.
Other references
  • AT&T Cordless Telephone Catalog; pp. 16 and 17; items 5300, 5310, 5500; .COPYRGT.1988.
Patent History
Patent number: D322435
Type: Grant
Filed: Jan 19, 1990
Date of Patent: Dec 17, 1991
Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo)
Inventors: Tsuyoshi Nakamachi (Kanagawa), Takato Abe (Kanagawa), Masahito Tsuchiya (Kanagawa), Atsushi Musha (Hyogo)
Primary Examiner: Horace B. Fay, Jr.
Law Firm: Rothwell, Figg, Ernst & Kurz
Application Number: 7/467,576