Extrait de la collection de lampes / semi-conducteurs de Christian ADAM. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Christian ADAM.
| A9 |
|
| Grammont (Radiofotos, Fotos)... |
F |
|
| A15 |
1927 |
| Kremenezky, Johann (Sator); ... |
A |
|
| A410 |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| A441N_5pin |
|
| Philips; Eindhoven (tubes in... |
NL |
|
| A442 |
1927 |
| Philips; Eindhoven (tubes in... |
NL |
|
| AC5/Pen |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| AC107 |
|
| Common type Europe tube/semi... |
EU |
|
| AC122 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| AC142 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| AC172 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AC182 |
|
| COSEM (C.O.S.E.M.); Saint-Eg... |
F |
|
| AC192 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| ACH1 |
1933 |
| Common type Europe tube/semi... |
EU |
|
| ACH1_Tungsram |
|
| Tungsram; Budapest (see also... |
H |
|
| ACTH1 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| ACVP2 |
|
| Mazda = Valve (Tube) brand G... |
GB |
|
| AD102 |
|
| Telefunken Deutschland (TFK)... |
D |
|
| ADZ11 |
|
| Valvo GmbH, Radioröhrenfabri... |
D |
|
| AF2 |
1933 |
| Philips; Eindhoven (tubes in... |
NL |
|
| AF170 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| AF172 |
|
| ATES; L’Aquila, Milano, Napo... |
I |
|
| AG495 |
|
| Tungsram; Budapest (see also... |
H |
|
| AK1 |
1934 |
| Common type Europe tube/semi... |
EU |
|
| Ampli |
|
| Cyrnos (brand) - see also MCB |
F |
|
| APP4100 |
|
| Tungsram; Budapest (see also... |
H |
|
| AR14 |
|
| Common type Great Britain tu... |
GB |
|
| AS494 |
|
| Tungsram; Budapest (see also... |
H |
|
| AS495 |
|
| Tungsram; Budapest (see also... |
H |
|
| AS4100 |
|
| Tungsram; Budapest (see also... |
H |
|
| AS4104 |
|
| Tungsram; Budapest (see also... |
H |
|
