Case for tape cartridges and cassettes
Description
FIG. 1 is a perspective view of a case for tape cartridges and cassettes showing my new design with cover in an open position, the interior surfaces of the opposed side walls being identical;
FIG. 2 is a right side elevational view thereof in a closed position;
FIG. 3 is a top plan view thereof;
FIG. 4 is a front elevational view thereof; and,
FIG. 5 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
D230527 | February 1974 | Berkman |
3743081 | July 1973 | Roberg |
Patent History
Patent number: D249823
Type: Grant
Filed: Feb 15, 1974
Date of Patent: Oct 3, 1978
Inventor: Joseph L. Berkman (Mamaroneck, NY)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Armand E. Lackenbach
Application Number: 5/442,777
Type: Grant
Filed: Feb 15, 1974
Date of Patent: Oct 3, 1978
Inventor: Joseph L. Berkman (Mamaroneck, NY)
Primary Examiner: Joel Stearman
Assistant Examiner: George P. Word
Attorney: Armand E. Lackenbach
Application Number: 5/442,777
Classifications
Current U.S. Class:
D87/1D
International Classification: D0302;
International Classification: D0302;