| (up)date
|
|
|
| 2025-04-14
| Manufacturers Index
| Tube manufacturers' documents, brochures and additional data.
|
| 2024-12-01
| No brand related documents
| Documents not related to any specific tube brand.
|
| 2019-06-17
| Images of tubes
| Photos of electron tubes.
|
|
| CV specifications
| Conversion table for CV type tubes. Partly with CV-specifications.
|
|
| VT numbers
| Conversion table for VT type tubes.
|
|
| Old Stores numbers
| Conversion table for 'old stores' type numbers.
|
| 2013-11-17
| Tube Bases
| some info about Tube Bases
|
| 2025-04-02
| Instruments
| Some documents, descriptions and photos of several instruments.
|
| 2010-09-02
| Philips Service Documents
| Test&Measurement and black&white-TV (Henrik Ros �)
|
| 2025-01-22
| some other stuff
| More technical documents: manuals etc... (Not all about electron tubes.)
|
| 2023-09-09
| Instrument Cathode-Ray Tubes
| How Instrument Cathode-Ray Tubes were fabricated
|
| 2025-02-24
| Historical research into electron tube manufacturers
| Mainly in the Netherlands, by Peter den Boer � (Torrent)
|
| 2023-11-17
| Thanks
| to many people that assisted me with collecting tube data
|
