Number | Name | Date | Kind |
---|---|---|---|
977986 | Waddell | Dec 1910 | |
2609268 | Nye | Sep 1952 | |
2976510 | Blain | Mar 1961 | |
4894792 | Mitchell et al. | Jan 1990 | |
4991058 | Watkins et al. | Feb 1991 |
Entry |
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IBM Technical Disclosure Bulletin, vol. 28, No. 9, pp. 3877 and 3878, Feb. 1986, "Diskette Drive Single Control, Low Power Interface", Copy in 361-380. |