9781886606135 - radio tubes and boxes of the 1920's de fathauer, george a. (4 resultados)
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Librería: 3rd St. Books, Lees Summit, MO, Estados Unidos de America3rd St. Books
Contactar con el vendedorVendedor de 5 estrellasCondición: Usado - Bueno
EUR 18,10
Envío por EUR 6,14Se envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Soft cover. Condición: Very Good. Very good, clean, tight condition. Text free of marks. Professional book dealer since 1999. All orders are processed promptly and carefully packaged with tracking.
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Librería: Blue Mountain Collectibles, LLC, Front Royal, VA, Estados Unidos de AmericaBlue Mountain Collectibles, LLC
Contactar con el vendedorVendedor de 4 estrellasCondición: Usado - Bueno
EUR 20,82
Envío por EUR 5,71Se envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Softcover. Condición: Very Good.
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Librería: Collector Bookstore, Leavenworth, KS, Estados Unidos de AmericaCollector Bookstore
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 24,30
Envío por EUR 8,79Se envía dentro de Estados Unidos de AmericaCantidad disponible: 2 disponibles
Soft Cover. Condición: New. The 1920's was a decade that witnessed dramatic change in radio communications. Radio had previously been used for military, weather, ships at sea and by a handful of radio amateurs, but that changed after radio station KDKA in Pittsburgh began regular broadcasts with coverage of the Harding-Cox presi…dential election returns on November 2, 1920. A new era of radio as a means of informing and entertaining the general public had begun. Radio stations sprung up accross America almost overnight, and dozens of new radio manufacturers appeared with hopes of cashing in on the new trend. Others tried to profit from the radio boom by selling parts and supplies for radios, particularly vacuum tubes. Radio Tubes and Boxes of the 1920's captures the excitement and intrigue of that first decade of home radio, through a pictorial presentation of the radio tubes of the era. With over 400 color photos and illustrations of early tubes, it shows the colorful packaging and sometimes unusual construction features employed by tube makers to market their products to the public. Collectors and historians alike will appreciate this entertaining way of revisiting the early days of the electronics industry in the United States.
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Librería: The Book Spot, Sioux Falls, MN, Estados Unidos de AmericaThe Book Spot
Contactar con el vendedorVendedor de 5 estrellasCondición: Nuevo
EUR 271,53
Gastos de envío gratisSe envía dentro de Estados Unidos de AmericaCantidad disponible: 1 disponibles
Paperback. Condición: New.
