Multifunction key telephone set

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

FIG. 1 is a perspective view of a multifunction key telephone set, with the receiver removed from the base and inverted, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is an elevational view from the left side thereof;

FIG. 5 is an elevational view from the right side thereof;

FIG. 6 is a bottom view thereof; and

FIG. 7 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D282542 February 11, 1986 Mo
D283708 May 6, 1986 Tomura
D289755 May 12, 1987 Todeschini
D292921 November 24, 1987 Konellis
D293104 December 8, 1987 Maliskas
D295514 May 3, 1988 Inaba
D298620 November 22, 1988 Olta et al.
Patent History
Patent number: D301236
Type: Grant
Filed: Jul 27, 1987
Date of Patent: May 23, 1989
Assignee: Nitsuko Corporation (Kawasaki)
Inventors: Mitsuharu Suzui (Kawasaki), Koji Asai (Kawasaki)
Primary Examiner: Horace B. Fay, Jr.
Law Firm: Roberts, Spiecens & Cohen
Application Number: 7/63,289
Classifications
Current U.S. Class: D14/42; D14/241; Handset (23) (D14/248)