Number | Name | Date | Kind |
---|---|---|---|
3508014 | Mersing | Apr 1970 | |
3578920 | Okamoto et al. | May 1971 | |
3721000 | Okamoto et al. | Mar 1973 | |
3795954 | Alex et al. | Mar 1974 | |
4172318 | Huntt | Oct 1979 | |
4239587 | Koel et al. | Dec 1980 | |
4436593 | Osborne et al. | Mar 1984 | |
4481071 | Anderson et al. | Nov 1984 | |
4550353 | Hirai et al. | Oct 1985 | |
4592801 | Hara et al. | Jun 1986 |
Entry |
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IBM Technical Disclosure Bulletin, vol. 27, No. 6, Nov. 1984, pp. 3486-3487, entitled "Fabrication of Thin Film Head" by Mark A. Church. |