Modular telephone base unit

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Description

FIG. 1 is a perspective view of a modular telephone base unit, showing my new design;

FIG. 2 is a front elevation thereof; and

FIG. 3 is a rear elevation thereof; and

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view, thereof.

Referenced Cited
U.S. Patent Documents
D225237 November 1972 Lepoix
D261761 November 10, 1981 Ingber et al.
D265089 June 22, 1982 Bee
D265401 July 13, 1982 Genaro et al.
D265734 August 10, 1982 Mahan
D266667 October 26, 1982 Bee
D267175 December 7, 1982 Janda
D267873 February 8, 1983 Brown et al.
D271691 December 6, 1983 Bhat et al.
D276430 November 20, 1984 Isaacs
Patent History
Patent number: D280405
Type: Grant
Filed: May 2, 1983
Date of Patent: Sep 3, 1985
Assignee: GTE Business Communication Systems Inc. (Northlake, IL)
Inventor: Michael Mitchell (Huntsville, AL)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay
Attorneys: Robert J. Black, Gregory G. Hendricks
Application Number: 6/490,828
Classifications
Current U.S. Class: D14/62; D14/53; D14/60