Number | Name | Date | Kind |
---|---|---|---|
3513443 | Andersen | May 1970 | |
4149186 | Chung et al. | Apr 1979 | |
4259746 | Sandstedt | Mar 1981 | |
4264982 | Sakarya | Apr 1981 | |
4394691 | Amano et al. | Jul 1983 | |
4509211 | Robbins | Apr 1985 | |
4622681 | Snell et al. | Nov 1986 | |
4709412 | Seymour et al. | Nov 1987 | |
4809359 | Dockery | Feb 1989 | |
4843635 | Okazaki | Jun 1989 | |
5023943 | Heberle | Jun 1991 | |
5073979 | Webb | Dec 1991 | |
5142397 | Dockesy | Aug 1992 | |
5191324 | Rydel | Mar 1993 |
Number | Date | Country |
---|---|---|
3244712 | Jun 1984 | DEX |
Entry |
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"UHF Microtransmitter", 1989, RF Monolithics, Inc., Dallas, Tex. (4 pages). |
"MX 1019 UHF Microtransmitter", 1990, RF Monolithics, Inc., Dallas, Tex. (1 page). |