A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novelties in telephone practice as shown at Leipzig Fair in 1935
Novelties in telephone practice as shown at Leipzig Fair in 1935; general illustrated description of equipment exhibited, such as automatic telephone apparatus, teletypewriters, signaling equipment, mail tubes, measuring instruments, radio equipment, etc.
Novelties in telephone practice as shown at Leipzig Fair in 1935
Novelties in telephone practice as shown at Leipzig Fair in 1935; general illustrated description of equipment exhibited, such as automatic telephone apparatus, teletypewriters, signaling equipment, mail tubes, measuring instruments, radio equipment, etc.
Novelties in telephone practice as shown at Leipzig Fair in 1935
Fernmeldetechnische Neuheiten auf der Leipziger Fruehjahrsmesse 1935
Liebknecht, W. (author)
1935
5 pages
Article (Journal)
German
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