Number | Name | Date | Kind |
---|---|---|---|
2756595 | Rathenau et al. | Jul 1956 | |
3299348 | Beauxis, Jr. et al. | Jan 1967 | |
3714564 | Reinnagel | Jan 1973 | |
3839898 | Talboom, Jr. et al. | Oct 1974 | |
3918910 | Soya et al. | Nov 1975 | |
3965724 | Ambrose | Jun 1976 |
Entry |
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Rayl, et al.; "Magnetic Gas Sensor"; Conference on Magnetic Materials; Philadelphia, Dec. 1975. |