Telephone index unit

- ETNA Products Co. Inc.
Description

FIG. 1 is a left side perspective view of a telephone index unit showing my new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a top plan view on an enlarged scale;

FIG. 4 is a front elevational view with respect to FIG. 3;

FIG. 5 is a rear elevational view with respect to FIG. 3;

FIG. 6 is a bottom plan view with respect to FIG. 3;

FIG. 7 is a left side perspective view the top member in a raised position;

FIG. 8 is a right side elevational with respect to FIG. 7; and

FIG. 9 is a top plan view with respect to FIG. 7 on an enlarged scale.

Referenced Cited
U.S. Patent Documents
D250413 November 28, 1978 Halm
D252465 July 24, 1979 Halm
D260534 September 1, 1981 Halm
D272077 January 3, 1984 Halm
D298558 November 15, 1988 Wickstead
4190967 March 4, 1980 Ruegg et al.
Patent History
Patent number: D304346
Type: Grant
Filed: Oct 10, 1986
Date of Patent: Oct 31, 1989
Assignee: ETNA Products Co. Inc. (New York, NY)
Inventor: May Fung (Hong Kong)
Primary Examiner: Bruce W. Dunkins
Assistant Examiner: Martha Thompson
Law Firm: Ostrolenk, Faber, Gerb & Soffen
Application Number: 6/917,822