Borst john m (1 risultati)
Radio News Magazine, October 1931, Volume XIII, Number 4
Saxl, Dr. Irving J.; Stevens, Sterling; Free, E.E.; Clough, Kendall; Borst, John M.; reisman, Emil; et al
Editore: Teck Publishing, USA 1931
- Brossura
- Prima edizione
- Periodico
Da: RareNonFiction, IOBA, Ladysmith, BC, CanadaRareNonFiction, IOBA
Contatta il venditoreVenditore con 5 stelleCondizione: Usato - Discreto
EUR 62,06
EUR 17,22 spedizioneSpedito da Canada a U.S.A.Quantità: 1 disponibili
Paperback. Condizione: Fair. First Edition. Pages 257 - 352. Abundantly illustrated with black and white photos and diagrams. Features: World's Highest Frequency Oscillator Tube; Remote Control in Custom-Built Radio; Fingerprinting 'Noise'; Audio System Design Charts; A Set Tester Deluxe; What Goes On in Your Vacuum Tubes; Radio… News Prize 'Ham' Transmitter; Our Future Broadcast Fare; Explorers of the Ether; The Latest All-Wave Receiver Design; Mathematics in Radio; Plug-In Coils Banned; Tuning in Television Programs; S.W. Reception with Broadcast Superhets; A Universal Receiver; Ten Meters for Ten Dollars; Selenium Awakes!; A "Rolls-Royce of Converters; The Crystal Detector Again; An All-Purpose Oscillator. Heavy external wear. Bit of writing atop front cover which is loose but present. A rough copy but worth preserving due to its wonderful vintage content.
