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Trade and industrial affairs, Vol. 8

Contains among other things: Newly founded industrial companies in the SU - Overview of metallurgical areas, coal mines and clay industry enterprises in Ekaterinoslaw-Donez`schen´Steinkohlen and ore basins - Export and trade reports - Expansion of...

In: State Archive Saxony-Anhalt (Archivtektonik) >> 03. country Anhalt and territorial predecessors (941 - 1945) >> 03.04. Authorities and institutions 1848 - 1945 >> 03.04.01. Higher authorities >> 03.04.01.02. Higher authorities for the Duchy of Anhalt / Free State of Anhalt (from 1863) >> State Ministry Dessau 3 (inventory) >> 07. economy >> 07.03. Trade and commerce, industry >> 07.03.01. General Affairs

Wireless (spark) telegraphy, connections with foreign countries. - Activity of the company for wireless telegraphy GmbH ("Telefunken"): Vol. 34

Contains among other things: Trials of the Telefunkengesellschaft against the company Huth because of patent infringements, 1913 range attempts of the Telefunken-Gesellschaft from Nauen to Togo and Sayville (near New York), Nov. 1913 equipment of ...

In: Wireless Telegraphy (Spark Telegraphy) >> Activity of German telegraph companies >> Wireless (spark) telegraphy, connections with foreign countries. - Activity of the Company for Wireless Telegraphy Ltd ("Telefunken")