Detector Receiver E85c by Telefunken, c. 1918

Apr 17, 2023

Detector Receiver E85c by Telefunken, c. 1918 Starting bid: € 450 | Estimate: € 900 – 1.500 Gesellschaft für drahtlose Telegraphie, Berlin. No. 10182, primary/secondary receiver with numerous tuning possibilities, primary from 150 m to 6000 m, secondary from 150...

Telefunken Quenched Spark Transmitter and Detector Receiver, c. 1918

Apr 17, 2023

Telefunken Quenched Spark Transmitter and Detector Receiver, c. 1918 Starting bid: € 1.800 | Estimate: € 3.000 – 5.000 1) TK 05 transmitter system, 0.5 kW aerial energy, for 3 fixed waves in the range between 300 and 600 meters, with extinguishing spark gap,...

Large Contax I Outfit with 5 Lenses in a Case, circa 1935

Apr 17, 2023

Large Contax I Outfit with 5 Lenses in a Case, circa 1935 Starting bid: € 750 | Estimate: € 1.500 – 2.500 Large Contax I Outfit with 5 Lenses in a Case, circa 1935 Zeiss Icon, Dresden, Contax I Type 6, No. Y 29128, with body cap and 56-page manual C2447c,...

The New World Globus Radio Type 700, 1933

Apr 17, 2023

The New World Globus Radio Type 700, 1933 Starting bid: € 750 | Estimate: € 1.500 – 2.500 Design patent No. 90586, by Colonial Radio Corporation, Buffalo, N.Y., designed by Raymond Loewy, black Bakelite base and globe, gold-painted continents, chrome-plated...

Eloden Compressor Loudspeaker, c. 1929

Apr 17, 2023

Eloden Compressor Loudspeaker, c. 1929 Starting bid: € 350 | Estimate: € 700 – 1.000 Elodén-Werke Müller & Co., Berlin, cone loudspeaker, magnetic system, octagonal Ba-kelite case, dimensions 19 2/5 x 22 2/5 x 11 2/5 in., good original condition. –...