| (up)date
| item
| size
|
| 2013-07-23
| Special Vidicons 1971.
| 6,750,525 bytes
|
| 2013-12-20
| Presentation of a new family of Storage Tubes 1970.
| 8,219,266 bytes
|
| 2013-12-20
| Recording Storage Tubes 1971.
| 9,989,833 bytes
|
| 2018-01-05
| Tubes De Puissance A Grille - Power Grid Tubes 1977. 633 pages.
| 421,912,387 bytes
|
| 2018-01-05
| Tubes Et Dispositifs A Image 1 - Image and Display Tubes 1977. 724 pages.
| 476,818,735 bytes
|
| 2018-01-05
| Tubes Et Dispositifs A Image 2 - Image and Display Tubes 1977. 312 pages.
| 202,315,000 bytes
|
| 2018-01-05
| Tubes Et Dispositifs Pour Hyperfrequences 2 - Microwave Tubes and Devices 1977. 514 pages.
| 319,690,359 bytes
|
| 2018-01-05
| Tubes Et Dispositifs Pour Hyperfrequences 3 - Microwave Tubes and Devices 1977. 253 pages.
| 147,911,817 bytes
|
