Telephone instrument

- NEC Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a telephone instrument showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a bottom plan view thereof;

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

FIG. 8 is a top plan view thereof with the handset removed from the telephone base.

Referenced Cited
U.S. Patent Documents
D211643 July 1968 Kamp
D225237 November 1972 Lepoix
D231740 June 1974 Wolf et al.
D267879 February 8, 1983 Keely et al.
D268181 March 8, 1983 Bonko
D269268 June 7, 1983 Ko
D274515 July 3, 1984 Kraemer
D277478 February 5, 1985 Fuggia et al.
D280324 August 27, 1985 Endt
4375584 March 1, 1983 Muzundar et al.
Other references
  • Technicom Internat'l.; Inc.; 2 page flyer; published 8-82; "Smartset" Telephone. "Telrad" Telecomm. & Electronic Ind. Ltd., Israel; page leaflet Key Box 1632 telephone. "Vision 2000" by San/Bar Corp.; 3 page announcement in Telecomm. Product Review .COPYRGT.1983.
Patent History
Patent number: D284079
Type: Grant
Filed: Sep 13, 1983
Date of Patent: Jun 3, 1986
Assignee: NEC Corporation (Tokyo)
Inventors: Toshio Kita (Tokyo), Masafuku Akatsu (Tokyo), Nagakazu Yokoyama (Tokyo), Takeshi Nakatani (Tokyo)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Application Number: 6/534,432
Classifications
Current U.S. Class: D14/58; D14/53; D14/62; D14/60