Loud Speaking Telephone
Western Electric Company Inc.; New York (NY)
- Pays
 - Etats-Unis
 
- Fabricant / Marque
 - Western Electric Company Inc.; New York (NY)
 
- Année
 - 1912
 
- Catégorie
 - Haut-parleur, casque ou écouteur
 
- Radiomuseum.org ID
 - 130442
 
- Gammes d'ondes
 - - sans
 
- Tension / type courant
 - Pas d'alimentation nécessaire
 
- Haut-parleur
 - Cornet ou pavillon
 
- De Radiomuseum.org
 - Modèle: Loud Speaking Telephone - Western Electric Company Inc.;
 
- Remarques
 - At the 1912 Boston Electric show a number of these Western Electric Loud Speaking Telephones were used to demonstrate their use as announcers - to announce interesting events, to page visitors to the show, and to furnish music from a phonograph in the transmitting booth. Groups of people gathered around, listening open-mouthed to the voices or the music, seemingly coming from nowhere. Even a child which was separated from its parents was found through their agency, exhibition officials were summoned to their offices by means of these instruments.
Straight neck horn, wall hanging. 
- Littérature
 - Radio Manufacturers of the 1920's, Vol. 3 (p.224)
 
- Auteur
 - Modèle crée par Konrad Birkner † 12.08.2014. Voir les propositions de modification pour les contributeurs supplémentaires.
 
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Collections
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