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
D271349 November 15, 1983 Thiele
D287906 January 27, 1987 Tsuji et al.
D288983 March 31, 1987 Juhas et al.
4422550 December 27, 1983 Okamura
4428482 January 31, 1984 Ogawa
4913287 April 3, 1990 Kagano
Patent History
Patent number: D334467
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: 7/727,474
Classifications
Current U.S. Class: D 3/35; D 3/301