Number | Date | Country | Kind |
---|---|---|---|
2619556 | May 1976 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
3039021 | Chertoff et al. | Jan 1962 | |
3253185 | Morrison | May 1966 | |
3277340 | Jukes et al. | Oct 1966 | |
3372684 | Gilbert | Mar 1968 | |
3394690 | Bell | Jul 1968 | |
3714507 | Schweitzer et al. | Jan 1973 | |
3882840 | Adamian et al. | May 1975 | |
3892219 | Preiser et al. | Jul 1975 | |
3906919 | Asik et al. | Sep 1975 | |
3923029 | Polo | Dec 1975 | |
3926165 | Merrick | Dec 1975 | |
3926557 | Callies et al. | Dec 1975 | |
3934570 | Asik et al. | Jan 1976 | |
3976043 | Canup et al. | Aug 1976 | |
4077380 | Canup | Mar 1978 | |
4091787 | Frank | May 1978 | |
4106462 | Hilldebrandt et al. | Aug 1978 |
Entry |
---|
Guidebook of Electronic Circuits, (3/5/75), Markus, McGraw Hill Book Co., N.Y., p. 126. |