Number | Date | Country | Kind |
---|---|---|---|
1-147946 | Dec 1989 | JPX | |
1-335552 | Dec 1989 | JPX | |
1-335553 | Dec 1989 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3757194 | Weber et al. | Sep 1973 |
Number | Date | Country |
---|---|---|
0084024 | Mar 1990 | JPX |
Entry |
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Canon Video Camera Catalog, Canon, Inc. 1987. |
Sony Operating Manual, AC Pack/Battery Charger, Sony Corporation, 1985. |
Sony Operating Manual, DC Pack/Battery Charger, Sony Corporation, 1984. |
Sony Operating Instructions for Compact Disc Player, Sony Corporation, 1988. |