Excerpt from the tube collection of Jürgen Bauch. These images (tube photos) were uploaded to the respective tubes or valves by Jürgen Bauch.
25L6G |
1937 |
Common type USA tube/semicond. |
USA |
|
EUXV |
|
Osram GmbH KG; Berlin |
D |
|
W1518 |
|
Osram GmbH KG; Berlin |
D |
|
UAF42 |
1948 |
Common type Europe tube/semi... |
EU |
|
UBF11 |
1939 |
Common type Europe tube/semi... |
EU |
|
UBL3 |
1948 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
6Q7MG |
|
Common type Worldwide tube/s... |
ZZ |
|
7B6 |
1939 |
Common type USA tube/semicond. |
USA |
|
Q5 |
|
Opta-(Spezial) (siehe auch L... |
D |
|
7F8 |
|
Common type USA tube/semicond. |
USA |
|
AZ12n |
|
Tesla; Praha, Bratislava etc. |
CS |
|
EZ4 |
1936 |
Philips; Eindhoven (tubes in... |
NL |
|
RGN504 |
1929 |
Telefunken Deutschland (TFK)... |
D |
|
RGN1064 |
1932 |
Telefunken Deutschland (TFK)... |
D |
|
VG5006 |
|
Hoges, Hochohm GmbH, Berlin-... |
D |
|
2004 |
|
Ratron GmbH; Berlin (Tochter... |
D |
|
RR145/S |
|
Deutsche Glimmlampen GmbH, (... |
D |
|
UY11 |
1939 |
Common type Europe tube/semi... |
EU |
|
1810 |
|
Philips; Eindhoven (tubes in... |
NL |
|
RENS1204 |
1927 |
Telefunken Deutschland (TFK)... |
D |
|
RES094 |
1928 |
Telefunken Deutschland (TFK)... |
D |
|
E428 |
1929 |
Philips; Eindhoven (tubes in... |
NL |
|
Eb |
|
Common type Europe tube/semi... |
EU |
|
L413 |
1928 |
Valvo GmbH, Radioröhrenfabri... |
D |
|
TSX199 |
|
Tung-Sol Electric Inc.; Newa... |
USA |
|
210HF_Cossor |
|
Cossor, A.C.; London |
GB |
|
220P_Cossor |
|
Cossor, A.C.; London |
GB |
|
|
UCL11 |
1939 |
Common type Europe tube/semi... |
EU |
|
UCH11 |
1939 |
Common type Europe tube/semi... |
EU |
|
Jürgen Bauch started his/her tube collection (valve collection) here on 14.Jan.2007.
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