Modular telephone dialer unit

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Description

FIG. 1 is a perspective view of a modular telephone dialer 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
D250891 January 23, 1979 Renard
D254493 March 18, 1980 Grusso et al.
D258062 January 27, 1981 Cusimano et al.
D259722 June 30, 1981 Fuller et al.
D263590 March 30, 1982 Fukushima et al.
D265735 August 10, 1982 Fukushima et al.
D266087 September 7, 1982 Nakamura et al.
D270637 September 20, 1983 Fukushima et al.
D275753 October 2, 1984 Mohan
4488009 December 11, 1984 Sherman
Other references
  • Telephony Mag., 10-12-1981, Northern Telecom Ad on p. 59, lowerset shown, right-end of illustration.
Patent History
Patent number: D280506
Type: Grant
Filed: May 2, 1983
Date of Patent: Sep 10, 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: 6/490,913
Classifications
Current U.S. Class: D14/62; D14/52