- Land
- Kanada
- Hersteller / Marke
- De Forest (DeForest) Crosley Radio, Consolidated Industries; Toronto
- Jahr
- 1925
- Kategorie
- Rundfunkempfänger (Radio - oder Tuner nach WW2)
- Radiomuseum.org ID
- 108712
Both tuner knobs are currently lost.
Not yet restored.
Klicken Sie auf den Schaltplanausschnitt, um diesen kostenlos als Dokument anzufordern.
- Anzahl Röhren
- 3
- Hauptprinzip
- Geradeaus oder Audion mit Rückkopplung; Reflex
- Anzahl Kreise
- 2 Kreis(e) AM
- Wellenbereiche
- Mittelwelle, keine anderen.
- Betriebsart / Volt
- Akku und/oder Batterie
- Lautsprecher
- - Dieses Modell benötigt externe(n) Lautsprecher.
- Material
- Gerät mit Holzgehäuse
- von Radiomuseum.org
- Modell: R 3 - De Forest DeForest Crosley
- Form
- Tischgerät, Truhenform, meist mit Deckel (NICHT Schrägpult).
- Bemerkung
- Rich two-tone Adam Brown Mahogany Cabinet.
Reduced variant of Crosley Trirdyn (only single filament control, no phone jack, no separate on/off switch).
- Datenherkunft
- Radio Manufacturers of the 1920s, Vol 1
- Weitere Modelle
-
Hier finden Sie 271 Modelle, davon 130 mit Bildern und 181 mit Schaltbildern.
Alle gelisteten Radios usw. von De Forest (DeForest) Crosley Radio, Consolidated Industries; Toronto
Sammlungen
Das Modell R 3 befindet sich in den Sammlungen folgender Mitglieder.
Forumsbeiträge zum Modell: De Forest DeForest: R 3
Threads: 1 | Posts: 2
Hello,
I have just bought from an eBay auction a radio which seems to be a R 3 from De Forest - Crosley. There was not case, only the chassis. It is in fair condition, all components inside, transformers OK... I have drawn the schematic, is a reflex with regeneration like Trirdyne, or 3R3 from Crosley. The sockets are mounted on a hard rubber board which is marked "R 3 1906" . Last number seems to be a year but it could not, at 1906 there are not this kind of receivers.. I am enclosing some photos.
Regards.
Félix.
I have just bought from an eBay auction a radio which seems to be a R 3 from De Forest - Crosley. There was not case, only the chassis. It is in fair condition, all components inside, transformers OK... I have drawn the schematic, is a reflex with regeneration like Trirdyne, or 3R3 from Crosley. The sockets are mounted on a hard rubber board which is marked "R 3 1906" . Last number seems to be a year but it could not, at 1906 there are not this kind of receivers.. I am enclosing some photos.
Regards.
Félix.
Anlagen
Felix Corrochano, 01.Jun.07