Magnetic disc jacket

- Sony Corporation
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Description

FIG. 1 is a top plan view of a magnetic disc jacket showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D277859 March 5, 1985 Saito
D278242 April 2, 1985 Saito
4511944 April 16, 1985 Saito
Other references
  • Page 234 of the Oct. 1981 Issue of Popular Photography.
Patent History
Patent number: D284665
Type: Grant
Filed: Oct 24, 1983
Date of Patent: Jul 15, 1986
Assignee: Sony Corporation (Tokyo)
Inventors: Etsuro Saito (Tokyo), Tsuneo Nemoto (Tokyo), Tohru Ichikawa (Tokyo), Shinichiro Takahashi (Tokyo)
Primary Examiner: Susan J. Lucas
Attorneys: Lewis H. Eslinger, Alvin Sinderbrand
Application Number: 6/544,966
Classifications
Current U.S. Class: D14/114