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The ornamental design for a magnetic tape cassette, substantially as shown. |
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FIG. 1 is a perspective view of a magnetic tape cassette showing my design as seen from upper side.
FIG. 2 is a perspective view thereof as seen from the lower side.
FIG. 3 is a front elevational view thereof.
FIG. 4 is a rear elevational view thereof.
FIG. 5 is a top plan view thereof.
FIG. 6 is a bottom plan view thereof.
FIG. 7 is a right end elevational view, which view is symmetrical to left end elevational view thereof.
FIG. 8 is a cross sectional view along the line VIII--VIII of FIG. 3.
FIG. 9 is an enlarged view of a portion of FIG. 3 defined by intersection of lines IX A and IX B.
FIG. 10 is a cross sectional view along the line X--X of FIG. 9.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 28 1979 | TDK Electronics Co., Ltd. | (assignment on the face of the patent) | / | |||
| Aug 26 1986 | Tokyo Denki Kagaku Kogyo Kabushiki Kaisha | TDK ELECTRONICS CO LTD | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 004625 | /0301 |
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