circuit combine
| octuple
| circuit combinant | |
| el. | side circuit |
| circuit combiné | |
| commun. el. | phantom circuit |
| octuple | |
| tech. | 11 octupole |
| |||
| phantom circuit | |||
| quad | |||
| |||
| side circuit | |||
|
circuit combine : 9 phrases in 3 subjects |
| Communications | 7 |
| General | 1 |
| Information technology | 1 |