An electric Morse recorder, by The Marconi Scientific Instrument Co. Ltd., London, No. 935 , with laquered brass mechanism, 220 Volt Marconi Scientific Instrument Co. universal motor with friction wheel providing adjustable speed for the connecting shaft, on mahogany base with additional coil and contacts -- 12 in. (30.4 cm.) wide (some components missing) ; and a Silvertown relay, 1917 (2)
An electric Morse recorder, by The Marconi Scientific Instrument Co. Ltd., London, No. 935 , with laquered brass mechanism, 220 Volt Marconi Scientific Instrument Co. universal motor with friction wheel providing adjustable speed for the connecting shaft, on mahogany base with additional coil and contacts -- 12 in. (30.4 cm.) wide (some components missing) ; and a Silvertown relay, 1917 (2)
Testen Sie LotSearch und seine Premium-Features 7 Tage - ohne Kosten!
Lassen Sie sich automatisch über neue Objekte in kommenden Auktionen benachrichtigen.
Suchauftrag anlegen.jpg "Quelle: Christie's")
.jpg "Quelle: Christie's")
.jpg "Quelle: Christie's")
.jpg "Quelle: Christie's")
