Number | Name | Date | Kind |
---|---|---|---|
4131921 | Gruczelak | Dec 1978 | |
4139874 | Shiraishi | Feb 1979 | |
4371903 | Lewis | Feb 1983 | |
4375070 | Isozaki et al. | Feb 1983 | |
4484241 | Brende et al. | Nov 1984 | |
4535374 | Anderson et al. | Aug 1985 | |
4538193 | Dimmick et al. | Aug 1985 | |
4562500 | Bygdnes | Dec 1985 | |
4647997 | Westwood | Mar 1987 |
Number | Date | Country |
---|---|---|
0175839 | May 1985 | EPX |
Entry |
---|
IBM Journal of Research and Development, Aerodynamic Aspects of Disk Files, E. Lennemann, Nov. 1974, pp. 480-488. |