Gaydo (2 Ergebnisse)

Couverture souple. Zustand: bon. RO70170300: NON DATE. In-12. Broché. Etat d'usage, Plats abîmés, Dos frotté, Quelques rousseurs. 15 pages - Augmentées de nombreuses illustrations en mononchrome dans le texte - 1er plat de couverture partiellement manquant. . . . Classification Dewey : 843.0692-Livres d'enfants. …

Paperback. Zustand: Good. First Edition. Pages 751-818. Features: Fantastic cover art by Alex Schomburg depicts radio robot flametanks on a Japanese landscape; Dynamic Phono Pickup - moving-coil principle overcomes deficiencies of older types; Radio Robot Flame Tanks - feature article; Making Wartime Engineers; A Decibel Nomograph; Radios Serviced by Observation - Sight, Hearing, Touch, Small and Taste are Valuable Instruments for Checking Receivers; Tube Replacements - part 3 - Replacement by means of adapters; Adapter for the V.T.V.M.; Beware the Serviceman - how to avoid being gypped by the master racketeer; Broadast Equipment, Part XI - Frequency and Modulation Monitors; Detector Circuits - Part II - Hi-Fi Triode Detectors; Negative Feedback - Part II - feedback to the screen-grid circuit; "Loud" Crystal Radio; World-wide Station List; and much more. Average wear. Unmarked. A worthy vintage copy. Schomburg, Alex (cover); (illustrator).…