Number | Date | Country | Kind |
---|---|---|---|
8600901 | Apr 1986 | NLX |
This is a continuation, of application Ser. No. 36,230, filed Apr. 9, 1987 now abandoned.
Number | Name | Date | Kind |
---|---|---|---|
2084160 | Minton et al. | Jun 1937 | |
2846503 | Kump | Aug 1958 | |
3931469 | Elliott et al. | Jan 1976 | |
4691362 | Eberbach | Sep 1987 |
Number | Date | Country |
---|---|---|
734346 | Jul 1955 | GBX |
Entry |
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Ashley, et al., "Active and Passive Filters as Loudspeaker Crossover Networks", J. Audio Eng. Society, vol. 19, No. 6, Jun. 1971, p. 498, rt. col.-p. 499. |
Small, "Constant-Voltage Crossover Network Design", J. Audio Eng. Society, No. 19, No. 1, Jan. 1971, pp. 12-19. |
"A Family of Linear-Phase Crossover Networks of High Slope Derived by Time Delay", J. Audio Eng. Society, vol. 31, No. 1/2, Jan./Feb. 1983, 2-19. |
Number | Date | Country | |
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Parent | 36230 | Apr 1987 |