Number | Name | Date | Kind |
---|---|---|---|
3475623 | Moog | Oct 1969 | |
3530225 | Gschwandther | Sep 1970 | |
3534144 | Ring | Oct 1970 | |
3610801 | Fredkin et al. | Oct 1971 | |
3636231 | Schrecongost et al. | Jan 1972 | |
3665089 | Stearns | May 1972 | |
3733955 | Reinagel et al. | May 1973 | |
3787601 | Campbell | Jan 1974 | |
3801721 | Bunger | Apr 1974 | |
3808344 | Ippolito | Apr 1974 | |
3833750 | Iorio | Sep 1974 | |
3898905 | Schreier | Aug 1975 | |
3906830 | Mathias | Sep 1975 | |
3924505 | Schrecongost | Dec 1975 | |
3930429 | Hill | Jan 1976 | |
3971284 | Schreier | Jul 1976 | |
3992969 | Robinson et al. | Nov 1976 | |
3992973 | Howell | Nov 1976 | |
4016792 | Schrecongost | Apr 1977 | |
4050343 | Moog | Sep 1977 | |
4063484 | Robinson | Dec 1977 | |
4106383 | Dittmar | Aug 1978 | |
4106384 | Whittington et al. | Aug 1978 | |
4119006 | Whitefield | Oct 1978 | |
4147083 | Woron et al. | Apr 1979 | |
4163407 | Solender | Aug 1979 |
Entry |
---|
D. Lancaster, "Pitch Generators for Electronic Music", Popular Electronics, Mar. 1974, pp. 50-53. |