Excerpt from the tube collection of Etienne Flemal. These images (tube photos) were uploaded to the respective tubes or valves by Etienne Flemal.
T250_MO |
1922 |
MO Valve Co. Ltd.; GB |
GB |
|
R36 |
1924 |
La Radiotechnique (RT); Pari... |
F |
|
373 |
1925 |
Philips; Eindhoven (tubes in... |
NL |
|
A609 |
1926 |
Philips; Eindhoven (tubes in... |
NL |
|
RE034 |
1926 |
Telefunken Deutschland (TFK)... |
D |
|
RE134 |
1926 |
Telefunken Deutschland (TFK)... |
D |
|
REN1104 |
1926 |
Telefunken Deutschland (TFK)... |
D |
|
UX171A |
1926 |
Common type USA tube/semicond. |
USA |
|
L410 |
1927 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
L414 |
1927 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
REN1004 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
506 |
1927 |
Philips; Eindhoven (tubes in... |
NL |
|
1823 |
1927 |
Philips; Eindhoven (tubes in... |
NL |
|
80 |
1927 |
Common type USA tube/semicond. |
USA |
|
RE604 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RES094 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RES164 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
RES164d |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
P625A |
1928 |
Common type Great Britain tu... |
GB |
|
LS6A |
1928 |
MO Valve Co. Ltd.; GB |
GB |
|
ML4 |
1929 |
MO Valve Co. Ltd.; GB |
GB |
|
PX4 |
1929 |
Marconi-Osram - (Valves/Tube... |
GB |
|
REN904 |
1929 |
Telefunken Deutschland (TFK)... |
D |
|
RGN354 |
1929 |
Telefunken Deutschland (TFK)... |
D |
|
4G30 |
1929 |
TeKaDe (TKD), Süddeutsche Te... |
D |
|
AC/HL |
1929 |
Common type Great Britain tu... |
GB |
|
E463 |
1930 |
Philips; Eindhoven (tubes in... |
NL |
|
36 |
1930 |
Common type USA tube/semicond. |
USA |
|
U10 |
1930 |
MO Valve Co. Ltd.; GB |
GB |
|
RENS1823d |
1931 |
Telefunken Deutschland (TFK)... |
D |
|
Etienne Flemal started his/her tube collection (valve collection) here on 15.Oct.2014.
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