Key telephone set

Hattori February 14, 1

Patent Grant D299823

U.S. patent number D299,823 [Application Number 07/063,287] was granted by the patent office on 1989-02-14 for key telephone set. This patent grant is currently assigned to Nitsuko Corporation. Invention is credited to Akiyoshi Hattori.


United States Patent D299,823
Hattori February 14, 1989

Key telephone set

Claims

The ornamental design for a key telephone set, as shown and described.
Inventors: Hattori; Akiyoshi (Kawasaki, JP)
Assignee: Nitsuko Corporation (Kawasaki, JP)
Appl. No.: 07/063,287
Filed: June 17, 1987

Foreign Application Priority Data

Dec 17, 1986 [JP] 61-49688
Current U.S. Class: D14/151; D14/245
Field of Search: ;D14/52,53,57,58,59,60,63 ;379/165,156,419,420,428,432,433,436,440

References Cited [Referenced By]

U.S. Patent Documents
D236627 July 1975 Henshew et al.
D282841 March 1986 Inaba
D283508 April 1986 Miyake
D284079 June 1986 Kita et al.
D284188 June 1986 Kondo et al.
D287012 December 1986 Yanagida et al.
D287361 December 1986 Sekiguchi et al.
D293439 December 1987 Nogas
D294350 February 1988 Maliskas
D295514 May 1988 Inaba
4602132 July 1986 Nagatomi et al.

Other References

B A. Pargh Catalog .COPYRGT.1985; p. 247, Sanyo MD3030; p. 250, Code-A-Phone 8410C; GE29280; p. 254 Panasonic VA8060; p. 255, Uniden XE30; p. 260, U niden EX1040; Teleconcept, Inc. 036212. .
Teleconnect Guide for Phone Systems, published 6/1985; Items #13; #15; #17; #32; #65 AT&T Merlin; #66; #72; #73; #74..

Primary Examiner: Fay, Jr.; Horace B.
Attorney, Agent or Firm: Roberts, Spiecens & Cohen

Description



FIGS. 1 and 2 are respectively front and rear elevational views of a key telephone set showing my new design;

FIGS. 3 and 4 are respectively top and bottom plan views thereof;

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

FIG. 7 is a perspective view thereof with the handset shown inverter and spaced apart from the base.

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