Number | Date | Country | Kind |
---|---|---|---|
80 05418 | Mar 1980 | FRX |
Number | Name | Date | Kind |
---|---|---|---|
3060279 | Harrison | Oct 1962 | |
3353168 | Poumakis | Nov 1967 | |
3855629 | Koorneef | Dec 1974 | |
3984874 | Mano | Oct 1976 | |
4085429 | Hasegawa | Apr 1978 | |
4085430 | Gerkema | Apr 1978 | |
4222084 | Nakagawa | Sep 1980 |
Number | Date | Country |
---|---|---|
1500593 | Jul 1975 | GBX |
Entry |
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Electronics, vol. 46, No. 3, Feb. 1973, New York (US) M. Murai: "Hall-effect Magnetic Sensor Reads Data at any Speed", pp. 91-96, FIG. 11. |
IBM Technical Disclosure Bulletin, vol. 18, No. 6, Nov. 1975, N. Neter et al: "Magnetic Head", pp. 1744-1745. |