electron Tube Data sheets
	More Tube Related Stuff

(up)date
2023-04-03	Manufacturers Index	Tube manufacturers' documents, brochures and additional data.
2022-06-25	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.
2023-05-27	Instruments	Some documents, descriptions and photos of several instruments.
2010-09-02	Philips Service Documents	Test&Measurement and black&white-TV (Henrik Ros)
2023-05-16	some other stuff	More technical documents: manuals etc... (Not all about electron tubes.)
2021-10-06	Instrument Cathode-Ray Tubes	How Instrument Cathode-Ray Tubes were fabricated