| (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
|
| 2019-11-01
| 6885 Triode, 6 pages.
| 3,025,297 bytes (fr)
|
| 2019-11-01
| Power Grid Tubes, 68 pages.
| 23,993,039 bytes
|
| 2019-11-01
| VHF & UHF Electron Tubes And Cavities, 4 pages.
| 2,470,517 bytes
|
| 2021-09-09
| TH167A Triode, 1972, 6 pages. ☆Peter Ward †☆
| 626,513 bytes
|
| 2021-09-09
| TH177 Triode, 1972, 4 pages. ☆Peter Ward †☆
| 434,672 bytes
|
| 2021-09-09
| TH480 Triode Vapotron, 1972, 6 pages. ☆Peter Ward †☆
| 653,458 bytes
|
| 2021-09-09
| TH515 Triode, 1969, 4 pages. ☆Peter Ward †☆
| 422,586 bytes
|
