Excerpt from the tube collection of Geri Meier. These images (tube photos) were uploaded to the respective tubes or valves by Geri Meier.
| R5V |
1925 |
| MO Valve Co. Ltd.; GB |
GB |
|
| R_Replica |
1983 |
| Nachbau und REPLIKA von Ihne... |
D |
|
| R_Osram |
|
| Common type Great Britain tu... |
GB |
|
| R_Marconi |
1922 |
| MO Valve Co. Ltd.; GB |
GB |
|
| QB3/200 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| Q450-1 |
|
| BBC - Brown Boveri; Switzerl... |
CH |
|
| Q_Marconi |
1916 |
| Marconi's Wireless Telegraph... |
GB |
|
| PV6DE |
|
| Ediswan, Siemens Edison Swan... |
GB |
|
| PTT10F |
|
| SIF (S.I.F.), Société Indépe... |
F |
|
| PR3 |
|
| PR (P.R.) Products; London |
GB |
|
| PM2B |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
| PM1HF |
|
| Mullard Radio Valve Co. Ltd.; |
GB |
|
|
| P1_Cossor |
|
| Cossor, A.C.; London |
GB |
|
| OK-X-222 |
|
| OK (tubes), S.S. Kresge Co.;... |
USA |
|
| NY-227 |
|
| National Union Radio Corp.; ... |
USA |
|
| NU-239 |
|
| National Union Radio Corp.; ... |
USA |
|
| NR88 |
|
| Common type Great Britain tu... |
GB |
|
| NL-623 |
|
| National Electronics, Inc.; ... |
USA |
|
| MVS/Pen |
|
| Cossor, A.C.; London |
GB |
|
| MU6 |
|
| Daven Radio Co. ; Newark (NJ) |
USA |
|
| MS/Pen |
|
| Cossor, A.C.; London |
GB |
|
| MR1_Osram |
|
| Ediswan, Siemens Edison Swan... |
GB |
|
| Micro-Bigril |
1925 |
| La Radiotechnique (RT); Pari... |
F |
|
| Micro-Ampli |
|
| La Radiotechnique (RT); Pari... |
F |
|
| ME1400 |
|
| Common type Europe tube/semi... |
EU |
|
| M.S.Valve |
|
| MS (M.S.) Appareillage / Lam... |
F |
|
| LS5 |
1923 ? |
| Marconi-Osram - (Valves/Tube... |
GB |
|
| LG3 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| LD210 |
|
| Tungsram; Budapest (see also... |
H |
|
Geri Meier started his/her tube collection (valve collection) here on 03.Jul.2011.
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