Case for magnetic tape cassette

- Sony Corporation
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Description

FIG. 1 is a top plan view of a case for a magnetic tape cassette showing my new design;

FIG. 2 is a right side elevational view thereof, the left side being a mirror image;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D192960 June 1962 Buderman
D271349 November 15, 1983 Thiele
D288983 March 31, 1987 Juhas et al.
D294776 March 22, 1988 Gander
4102452 July 25, 1978 Sato et al.
4676000 June 30, 1987 Lee
4676375 June 30, 1987 Willems et al.
Patent History
Patent number: D334468
Type: Grant
Filed: Jul 9, 1991
Date of Patent: Apr 6, 1993
Assignee: Sony Corporation (Tokyo)
Inventor: Masayuki Hata (Tokyo)
Primary Examiner: A. Hugo Word
Assistant Examiner: Celia A. Murphy
Attorneys: Lewis H. Eslinger, Jay H. Maioli
Application Number: 7/727,526
Classifications
Current U.S. Class: D 3/35; D 3/301