Packaging tray for tape cassettes

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Description

FIG. 1 is a top perspective view of a packaging tray for tape cassettes showing my new design; and

FIG. 2 is a bottom perspective view thereof.

Referenced Cited
U.S. Patent Documents
D190396 May 1961 Robinson
D205478 August 1966 Christine et al.
D229122 November 1973 Price
D238110 December 1975 Shyers
3582285 June 1971 Hamilton
Patent History
Patent number: D256777
Type: Grant
Filed: Feb 23, 1978
Date of Patent: Sep 9, 1980
Assignee: Bengt Petersson New Products Investment AB (Gothenburg)
Inventor: Nils G. Sorsjo (Vastra Frolunda)
Primary Examiner: Robert C. Spangler
Attorney: Robert Osann
Application Number: 5/880,345
Classifications
Current U.S. Class: D/9188
International Classification: D0903;