Telephone set

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Description

FIG. 1 is a top plan view of a telephone set showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIGS. 5 and 6 are respectively right and left side elevational views thereof; and

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

Referenced Cited
U.S. Patent Documents
D281422 November 19, 1985 Miura et al.
D290355 June 16, 1987 Nagele
D293905 January 26, 1988 Istachauer et al.
D294022 February 2, 1988 Sekiguchi et al.
D296784 July 19, 1988 Yamagishi
D298130 October 18, 1988 Komatsu
D298939 December 13, 1988 Morikawa et al.
D299342 January 10, 1989 Buchin
D300320 March 21, 1989 Watanabe et al.
D300740 April 18, 1989 Sekiguchi et al.
D301031 May 9, 1989 Sasaki et al.
D302092 July 11, 1989 Rittenhouse et al.
D303966 October 10, 1989 Fritzsche
4375584 March 1, 1983 Muzumdar et al.
4773090 September 20, 1988 Guatman
4782522 November 1, 1988 Kramer et al.
Other references
  • NEC 4 page flyer dated 5/85, Telephone Unit at bottom of p. 1. Telephony, Mar. 16, 1987 at p. 41: Escom Business Phone, 1200 number directory. GTE Telcomm. Journal, 41, at p. 18; GTE Digital Telephone: Keyphone 1000.
Patent History
Patent number: D312459
Type: Grant
Filed: May 2, 1989
Date of Patent: Nov 27, 1990
Assignee: Iwatsu Electric Company, Ltd. (Tokyo)
Inventors: Takashi Oshima (Tokyo), Kenzi Tamogami (Mitaka)
Primary Examiner: Horace B. Fay, Jr.
Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt
Application Number: 7/347,277
Classifications
Current U.S. Class: Handset To Side Of Dial (D14/151); D14/241