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Frank's Electron tube Pages  
Frank's electron Tube Data sheets  

Historical research into electron tube manufacturers, mainly in the Netherlands, by Peter den Boer
During the last 20 years Peter den Boer did a lot of research to old Tubes and their manufacturers. Also he has a very nice tube collection. Peter has everything in A4 Binders (Band in Dutch) and it's good that he also scanned everything so we can easy access all his work in digital files. Pity that everything is in Dutch but with google translate it is not difficult to translate interesting parts. The total file size is quite large: about 60GB. There are a lot of double files... The structure is a little bit trashy. However it contains a lot of interesting data that can be preserved this way for people interested in this material. (2024-10-12)
You can download it using torrent.
Here is the torrent file.
(up)date Index Subject
2022-07-19 Band_01_Bal Bal, Electro Technisch Bureau
2022-04-18 Band_02-1_Idzerda Izerda als persoon en de Izerda bedrijven
2022-07-30 Band_02-2_Idzerda Toestellen en Documentatie
2023-04-02 Band_02-3_Idzerda Uitzendingen van PCGG / concurrerende zenders
2022-12-26 Band_02-4_Idzerda Advertenties en Artikelen m.b.t. Idzerda en PCGG
2021-05-21 Band_02-5_Idzerda De Idzerda zenders, zendvergunningen en de rol van de PTT
2022-08-01 Band_02-6_Idzerda Herdenkingen van Idzerda
2022-06-20 Band_02-7_en_02.8_en_overige_(video)_bestanden Foto’s en afbeeldingen - Geluid en video bestanden
2024-02-26 Band_03_Vroege_kleine_merken Vroege kleine merken
2024-03-24 Band_03A_Vroege_kleine_merken Vroege kleine merken 1 & 2
2022-05-31 Band_04_Kleine_merken Kleine merken
2023-11-19 Band_05_Kleine_merken Kleine merken
2022-06-27 Band_06_Thermion_en_Valento Thermion en Valento
2022-06-27 Band_07_Longlife_Marathon_Megatron_Splendor Longlife, Marathon, Megatron, Splendor en Magnum
2023-10-02 Band_08_Radio_Record_Rady_Toran Radio Record, Rady en Toran
2024-08-18 Band_09_Philips_lampencatalogi Philips lampencatalogi
2024-05-01 Band_10-1_Philips_folders Philips folders
2021-06-28 Band_10-2_Lampenbriefjes Lampenbriefjes
2024-07-26 Band_11-1_Philips_in_het_buitenland Philips in het buitenland
2023-06-29 Band_11-2_Philips_in_Australie Philips in het buitenland (Australie)
2024-04-16 Band_12-1_Over_Philips_1 Over Philips 1
2024-08-15 Band_12-2_Over_Philips_1_tm_6 Over Philips 1-6
2024-09-13 Band_13-1_Philips_lampen Over Philips en zijn radio- en zendlampen
2023-08-24 Band_13-2_Philips_lampen Philips, klystrons, magnetrons, röntgenlampen enz.
2022-09-21 Band_13-3_Cine_Sonor_en_televisie Philips, Cine Sonor, filmprojectoren en TV
2022-07-13 Band_13-4_Philips,_Nieuwe_vorm_van_geschiedschrijving Philips, Nieuwe vorm van geschiedschrijving
2022-07-04 Band_14-1_Philips_apparaten Philips apparatenfolders
2024-05-14 Band_14-2,_14-3,_14-4_en_14-5_Philips Philips apparaten
2024-04-02 Band_15_Vroege_literatuur Vroege literatuur
2024-08-08 Band_16_NVVR_en_Diversen NVVR en diversen
2023-02-16 Band_17-1_Catalogussen_Nld_en_Europa_1 Catalogussen Nederland en Europa
2024-04-23 Band_17-2_Catalogussen_Europa_2 Catalogussen Europa 2
2023-12-03 Band_17-3_Catalogussen_Europa_3 Catalogussen Europa 3
2022-11-13 Band_17-4_Data_van_merken_uit_Amerika Data van merken uit Amerika
2024-11-11 Band_17-5_Data_van_merken_uit_Amerika Data van merken uit Amerika