Excerpt from the tube collection of Robert Gillespie. These images (tube photos) were uploaded to the respective tubes or valves by Robert Gillespie.
LS180 |
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Telefunken Deutschland (TFK)... |
D |
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LT3 |
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Marconi-Osram - (Valves/Tube... |
GB |
|
M_bigril |
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La Radiotechnique (RT); Pari... |
F |
|
M.D.3A |
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Mullard Radio Valve Co. Ltd.; |
GB |
|
M24A |
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Gold Seal Electrical Co., In... |
USA |
|
M26 |
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CeCo (tubes), C.E. Mfg. Co. ... |
USA |
|
M26_metal-glass |
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Gold Seal Electrical Co., In... |
USA |
|
M27 |
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Gold Seal Electrical Co., In... |
USA |
|
M41HF |
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Cossor, A.C.; London |
GB |
|
M41LF |
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Cossor, A.C.; London |
GB |
|
M42 |
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Gold Seal Electrical Co., In... |
USA |
|
M55HG |
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Common type USA tube/semicond. |
USA |
|
M57 |
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Gold Seal Electrical Co., In... |
USA |
|
M77 |
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Gold Seal Electrical Co., In... |
USA |
|
M78 |
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Gold Seal Electrical Co., In... |
USA |
|
M80_metal-glass |
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Gold Seal Electrical Co., In... |
USA |
|
M4205E |
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Standard Telephones and Cabl... |
GB |
|
Mc |
1917 |
Siemens (& Halske, -Schucker... |
D |
|
ME-664-A |
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NEC Corporation, Nippon Elec... |
J |
|
Mesco_Rectifier |
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Manhattan Electrical Supply ... |
USA |
|
MG20_RR |
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Radioröhrenfabrik GmbH (RRF)... |
D |
|
Micro-Bigril |
1925 |
La Radiotechnique (RT); Pari... |
F |
|
MicroMetal |
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Métal; France (tubes) |
F |
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Microtriode |
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Grammont (Radiofotos, Fotos)... |
F |
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MKT4_5pin |
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Marconi-Osram - (Valves/Tube... |
GB |
|
ML6258 |
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Machlett Labs (tubes); Sprin... |
USA |
|
ML6544 |
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Machlett Labs (tubes); Sprin... |
USA |
|
Moorhead_Ext_Grid |
1916 |
Moorhead Laboratories (Pacif... |
USA |
|
Moorhead_Special |
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Moorhead Laboratories (Pacif... |
USA |
|
MR1_Osram |
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Ediswan, Siemens Edison Swan... |
GB |
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Robert Gillespie started his/her tube collection (valve collection) here on 29.Jun.2019.
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