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Description archivistique
Siemens & Halske Anglais
Aperçu avant impression

History. Folklore and ethnography. - "Leadership." Personalities of...

History. Folklore and ethnography. - "Leadership." Personalities of public life. - General. - Persons A - Z (collective files) - Lue

I.4.048 - NL Gerhart Goebel

I.4.048 - NL Gerhart Goebel

License agreement between Johnson Laboratories Incorporated, Chicago, and the...

License agreement between Johnson Laboratories Incorporated, Chicago, and the Telefunken Group (AEG, Berlin, Siemens, Germany)

Patent Exchange and Cooperation Agreement with Compagnie Générale de Télégrap...

Patent Exchange and Cooperation Agreement with Compagnie Générale de Télégraphie sans Fil (CSF), Paris

Radiotelegraphy and broadcasting business in Liberia - Negotiations for const...

Radiotelegraphy and broadcasting business in Liberia - Negotiations for construction of stations

Radiotelegraphy and broadcasting business in Persia, Syria and Lebanon

Radiotelegraphy and broadcasting business in Persia, Syria and Lebanon