Number | Date | Country | Kind |
---|---|---|---|
56-141054 | Sep 1981 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3663899 | Dieulesaint | May 1972 | |
3835422 | Hartemann | Sep 1974 | |
3868608 | Williams | Feb 1975 | |
4016513 | Solie | Apr 1977 | |
4066985 | Kuny | Jan 1978 | |
4090153 | Toda et al. | May 1978 | |
4144508 | Lewis et al. | Mar 1979 | |
4203082 | Tsukamoto et al. | May 1980 | |
4206380 | Hazama et al. | Jun 1980 | |
4298849 | Arneson | Nov 1981 |
Number | Date | Country |
---|---|---|
55-100721 | JPX |
Entry |
---|
Meyer, P. C., "Low Shape Factor Filter Design Considerations," 1975, Ultrasonics Symposium Proceedings, IEEE, Cat. No. 75, CHO 994-4SU, p. 334. |
Japan Electrocommunication Society, "17 MHZ Bandwidth SAW VSB Filter," Preliminary Report for the National Convention of the Electrocommunication Society in 1981, p. 1-68. |