Number | Name | Date | Kind |
---|---|---|---|
3179816 | Hall et al. | Apr 1965 | |
3197720 | Dehn | Jul 1965 | |
4087767 | Perkins | May 1978 |
Number | Date | Country |
---|---|---|
2571550 | Apr 1986 | FRX |
486130 | May 1969 | CHX |
Entry |
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M. M. McDermott et al., Very Broadband Coaxial dc Returns Derived by Microwave Filter Synthesis, The Microwave Journal, pp. 33-36, Feb., 1965. |