Wrapping sheet for magnetic tape cassette

- TDK Corporation
Description

FIG. 1 is a plan view of a wrapping sheet for magnetic tape cassette, showing my new design;

FIG. 2 is a top or bottom edge view thereof;

FIG. 3 is a side edge view thereof; and

FIG. 4 is an isometric view showing the wrapping sheet wrapped around a magnetic tape cassette.

Referenced Cited
U.S. Patent Documents
2155668 April 1939 Little
2157193 May 1939 Webber et al.
2294690 September 1942 Perry
3485345 December 1969 Deasy
Other references
  • 25th Anniversary Best Products Catalog 1981/82, p. 330, bottom left of page.
Patent History
Patent number: D279762
Type: Grant
Filed: Jul 26, 1982
Date of Patent: Jul 23, 1985
Assignee: TDK Corporation (Tokyo)
Inventor: Keiichi Yoshizawa (Chiba)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Law Firm: Seidel, Gonda, Goldhammer
Application Number: 6/401,465
Classifications
Current U.S. Class: D/9305; D59/2C