Number | Date | Country | Kind |
---|---|---|---|
60-017775 | Apr 1985 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
D265099 | Feinstein, Jr. et al. | Jun 1982 | |
D280641 | Harden et al. | Sep 1985 | |
4386862 | Kittel et al. | Jun 1983 |
Number | Date | Country |
---|---|---|
78855 | May 1984 | JPX |
Entry |
---|
IBM Technical Disclosure Bulletin, vol. 25, No. 11A, Apr. 1983, p. 5818-Fig. 1 at top. |