Number | Date | Country | Kind |
---|---|---|---|
5334 | Jul 1981 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
D179132 | Forrest | Nov 1956 | |
D193895 | Fischer | Oct 1962 | |
D203824 | Rawson | Feb 1966 | |
D227594 | Beck | Jul 1973 | |
D239006 | Kelley | Mar 1976 | |
D266153 | Scislov | Sep 1982 | |
2962659 | Neill | Nov 1960 |
Entry |
---|
Telephony-1/30/78-p. 19-Electrical Test Equip. at top. |