Excerpt from the tube collection of Peter Pfeiffer. These images (tube photos) were uploaded to the respective tubes or valves by Peter Pfeiffer.
AF7 |
1934 |
Common type Europe tube/semi... |
EU |
|
AF100 |
1940 |
Telefunken Deutschland (TFK)... |
D |
|
AL4 |
1936 |
Common type Europe tube/semi... |
EU |
|
AL5 |
1936 |
Common type Europe tube/semi... |
EU |
|
APP4120 |
|
Tungsram; Budapest (see also... |
H |
|
APP4120_B-6pin |
|
Tungsram; Budapest (see also... |
H |
|
ARP3 |
|
Standard Telephones and Cabl... |
GB |
|
ARP9 |
|
Common type Great Britain tu... |
GB |
|
ARP12 |
|
Ediswan, Siemens Edison Swan... |
GB |
|
B443 |
1927 |
Philips; Eindhoven (tubes in... |
NL |
|
B443_4pin |
|
Philips; Eindhoven (tubes in... |
NL |
|
B2046 |
|
Philips; Eindhoven (tubes in... |
NL |
|
BL2 |
1933 |
Common type Europe tube/semi... |
EU |
|
C3c |
|
Common type Europe tube/semi... |
EU |
|
C3d |
|
Common type Europe tube/semi... |
EU |
|
C3e |
|
Common type Europe tube/semi... |
EU |
|
C3m |
|
Common type Europe tube/semi... |
EU |
|
C453 |
1932 |
Philips; Eindhoven (tubes in... |
NL |
|
CF3 |
1935 |
Common type Europe tube/semi... |
EU |
|
CF7 |
1935 |
Common type Europe tube/semi... |
EU |
|
CK533AX |
|
Raytheon Mfg. Co.; Cambridge... |
USA |
|
CL1 |
1934 |
Common type Europe tube/semi... |
EU |
|
CL2 |
1934 |
Common type Europe tube/semi... |
EU |
|
CL4 |
1936 |
Common type Europe tube/semi... |
EU |
|
СО-182 |
|
Common type USSR (SU) tube/s... |
SU |
|
CV65 |
|
Common type Great Britain tu... |
GB |
|
CV118 |
|
Mazda = Valve (Tube) brand G... |
GB |
|
CV850 |
|
Common type Great Britain tu... |
GB |
|
CV1052 |
|
Common type Great Britain tu... |
GB |
|
CV1065 |
|
Mazda = Valve (Tube) brand G... |
GB |
|
Peter Pfeiffer started his/her tube collection (valve collection) here on 07.May.2020.
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