Casing for auditory trainer receiver

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Description

FIG. 1 is a perspective view of a casing for an auditory trainer receiver showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an elevational view of the opposite side thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D134424 November 1942 King
D135443 April 1943 Decker
D240331 June 1976 Okada
D243409 February 15, 1977 Eckmann
D244867 June 28, 1977 Huntington et al.
D263143 February 23, 1982 Huntington et al.
D264080 April 27, 1982 Iwata
2296454 September 1942 Schauer
2564425 August 1951 Corso et al.
Patent History
Patent number: D271692
Type: Grant
Filed: Dec 8, 1980
Date of Patent: Dec 6, 1983
Assignee: Telex Communications, Inc. (Minneapolis, MN)
Inventor: Wayne E. Morris (Brooklyn Park, MN)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Horace B. Fay, Jr.
Law Firm: Peterson, Palmatier, Sturm, Sjoquist & Baker, Ltd.
Application Number: 6/213,854
Classifications
Current U.S. Class: D14/70; D14/68; D24/35
International Classification: D1401;