Shell for magnetic tape cassette

- Sony Corporation
Description

FIG. 1 is a top, front and right-side perspective view of a shell for magnetic tape cassetts showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof, the left side being a mirror image thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D221438 August 1971 Saito
D222911 February 1972 Weiss
D223029 February 1972 Weiss
D276910 December 25, 1984 Lohrer et al.
D308866 June 26, 1990 Kinoshita et al.
Patent History
Patent number: D337325
Type: Grant
Filed: Feb 15, 1991
Date of Patent: Jul 13, 1993
Assignee: Sony Corporation (Tokyo)
Inventor: Kazuki Nakamaru (Sendai)
Primary Examiner: Theodore M. Shooman
Attorneys: Lewis H. Eslinger, Jay H. Maioli
Application Number: 7/657,314
Classifications
Current U.S. Class: D14/121