Number | Date | Country | Kind |
---|---|---|---|
63-319751 | Dec 1988 | JPX | |
63-319752 | Dec 1988 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4057830 | Adcock | Nov 1977 | |
4631615 | Grossman et al. | Dec 1986 |
Entry |
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Development of an extremely small video tape recorder by Matsumoto et al. from IEEE Transactions in Consumer Electronics vol. CE-27 No. 3 Aug. 1981 pp. 331-339. |