Loud Speaking Telephone
Western Electric Company Inc.; New York (NY)
- País
- Estados Unidos
- Fabricante / Marca
- Western Electric Company Inc.; New York (NY)
- Año
- 1912
- Categoría
- Altavoz, cascos o auricular
- Radiomuseum.org ID
- 130442
- Gama de ondas
- - no hay
- Tensión de funcionamiento
- No necesita alimentación
- Altavoz
- Corneta
- de Radiomuseum.org
- Modelo: Loud Speaking Telephone - Western Electric Company Inc.;
- Anotaciones
- 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.
- Mencionado en
- Radio Manufacturers of the 1920's, Vol. 3 (p.224)
- Autor
- Modelo creado por Konrad Birkner † 12.08.2014. Ver en "Modificar Ficha" los participantes posteriores.
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