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Crystal Receivers. Photo GallerySome crystal receivers of my collection and other sources. Who has information about the "unknown" xtal sets? email gollum@oldradioworld.de Last update 05/31/2001 Sorted by manufacturer name |
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Detektor-Empfaenger. Photo-GalerieEinige Detektor-Empfaenger aus meiner Sammlung und anderen Quellen. Wer hat Informationen ueber die als "unknown" bezeichneten Detektoren? email: gollum@oldradioworld.de Letzte Bearbeitung 31.05.2001 Sortiert nach Hersteller-Namen |
| Manufacturer Hersteller |
Model Modell |
Description Beschreibung |
Year of
construction. Herstellungs- Jahr |
Remarks Bemerkungen |
| AEG | Crystal receiver | Plug-in rectifier | 1926, Germany | |
| Berliner | Crystal receiver | 400-850m. | 1924, Austria | |
| DeTeWe | Crystal receiver | Serial resonance circuit. | 1926, Germany | |
| EAB | Crystal receiver | "Tape" tuning capacitor | 1950? in former GDR | Phones connector for high selectivity and high output. |
| Eastern | Germaninum radio | inductive tuning | 1964?, Japan | View from back. Design like really radio set |
| Eswe | RDN receiver | 180-1800m | 1926. Germany | |
| Frigo | Crystal receiver | Germany | ||
| Hegra (Grau) | Crystal receiver | jacks for 2 phones | Germany, Berlin | inductive tuning |
| Kretzschmer | Erika | 1941, Germany | Company logo missing | |
| Luxor | Crystal receiver | Tuning capacitor, plug-in rectifier | 1940?, Germany | |
| Miniman Radio Co. | Rocket Radio | Inductive tuning | 1958, Japan | Crystal receiver with crystal phones |
Minimark  |
IV | Except ground connection | 1965?, Germany | Crystal receiver with crystal phones |
| Nora | Crystal receiver | Reproduction, construction kit (Nachbau), plug-in coil, plug-in rectifier | 1926, Germany | Closeup of crystal detector |
| Nora | Model 50 | Tuning capacitor | 1932, Germany | Spider web coil |
| Omega | Crstal receiver | Germany | ||
| Schieren | Crystal receiver | 1948,Germany | ||
| Schneider Opel | Crystal receiver | Plug-in rectifier | 1926, Germany | |
| Seibt | Crystal receiver | Inductive tuning. Rectifier connected to different tabs of coil. | 1924, Germany | |
| Seibt | Crystal receiver | 1946, Germany | card cover | |
| Sensiblator | "Liliput" | Tuning in 10 steps | 1924 ? | |
| Telefunken | Crystal receiver | 1946 | for two phones | |
| Unknown | Crystal receiver | Inductive tuning | 1923 | Home made |
| Unknown | Crystal receiver | Fixed circuit (unabgestimmt) | ? | |
| Unknown | Crystal receiver | GDR? | ||
| WERCO | Crystal receivers | Novelty "radios" | 1958 |
