Number | Date | Country | Kind |
---|---|---|---|
8405914 | Mar 1984 | GBX |
Number | Name | Date | Kind |
---|---|---|---|
3936606 | Wanke | Feb 1976 | |
4044203 | Swinbanks | Aug 1977 | |
4153815 | Chaplin | May 1979 | |
4527282 | Chaplin | Jul 1985 |
Number | Date | Country |
---|---|---|
1918437 | Oct 1970 | DEX |
2358436 | May 1974 | DEX |
1190317 | Oct 1959 | FRX |
1304329 | Jan 1973 | GBX |
1357330 | Jun 1974 | GBX |
2079373 | Jan 1982 | GBX |
Entry |
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"An Algorithm for Dressing a Broadband Active Sound Control System", Journal of Sound and Vibration, (1982) 80(3), 373-380, C. F. Ross. |
"The Ambiguity of Acoustic Sources--A Possibility for Active Control?", Journal of Sound and Vibration (1976) 48(4), 475-483, A. J. Kempton. |