Number | Date | Country | Kind |
---|---|---|---|
8323112 | Aug 1983 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
3765005 | Cannon | Oct 1973 |
Number | Date | Country |
---|---|---|
0044713 | Jan 1982 | EPX |
0074841 | Mar 1983 | EPX |
2734432 | Feb 1979 | DEX |
2907834 | Sep 1980 | DEX |
2458874 | Dec 1981 | FRX |
1479861 | Jul 1977 | GBX |
2052830 | Jan 1981 | GBX |
2080997 | Feb 1982 | GBX |
2081957 | Feb 1982 | GBX |
Entry |
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"An Experimental Digital Videotape Recorder", by K. Yokoyama et al, The BKSTS Journal, 11/80. |