Audion Detector and Amplifier 14T (not from De Forest)
DeForest Radio Telephone & Telegraph Co. (De Forest); New York
- Pays
- Etats-Unis
- Fabricant / Marque
- DeForest Radio Telephone & Telegraph Co. (De Forest); New York
- Année
- 1914 ??
- Catégorie
- Module radio avant 1926 (pas un composant ni clavier)
- Radiomuseum.org ID
- 106012
-
- alternative name: Lee De Forest Mfg.
- No. de tubes
- 2
- Lampes / Tubes
- Audion_dbw Audion_dbw
- Principe général
- Détecteur à lampe sans circuit d'accord; 1 Etage(s) BF
- Tension / type courant
- Piles (rechargeables ou/et sèches)
- Haut-parleur
- - Pour casque ou amplificateur BF
- Matière
- Boitier en bois, lampes visibles
- De Radiomuseum.org
- Modèle: Audion Detector and Amplifier 14T - DeForest Radio Telephone &
- Forme
- Modèle de table boitier avec vouvercle
- Dimensions (LHP)
- 330 x 340 x 155 mm / 13 x 13.4 x 6.1 inch
- Remarques
-
Audion Detector and One Step Amplifier. No Tuner included. Not made by DeForest (De Forest)
This later work of a craftsman or collector is an interesting looking piece for a less serious collector and it is very unusual. But it becomes dangerous for the owner when he/she is selling it as a deForest set, because it has not much to do with deForest. It can be called a fake. It is probably not even a replica ... and should be specially engraved as what it is ...
We know that there are many fakes around from that early time. Many of them have been done by Phil Weingarten of New York City (deceased for a number of years now), but this one is not entirely typical of Phil's work, but he did have an engraving machine and liked to put one-line legends on his stuff. And it was well within his capacity and his stock of old components. All these sets can result in unjust sellings and should be well marked (engraved). We actually show quite a number of replicas and fakes under such terms (simple model search). Replica show mostly models which are without doubt a replica, but "fake" show the problematic stuff. I'm glad we have this one and I hope more American members (or guests) will show us more! This will be duplicated there. Alan Larsen told us: I have never seen deForest engraved in anything.
- Auteur
- Modèle crée par Albert Vonarburg. Voir les propositions de modification pour les contributeurs supplémentaires.
- D'autres Modèles
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Vous pourrez trouver sous ce lien 158 modèles d'appareils, 132 avec des images et 16 avec des schémas.
Tous les appareils de DeForest Radio Telephone & Telegraph Co. (De Forest); New York