Television receiver La Dôle by the Swiss Company Autophon (1953/1954)...

integral part of Gfeller's product range. In 1987, Gfeller AG merged with Autophon, Hasler and Zellweger Telecommunications to form the Ascom group. This...

largely in coal. Well-known companies such as Oerlikon-Bührle provided guns, Autophon A.G. provided transmitting apparatus, and other companies exported coal-gas...

exhibits were developed and produced in the Solothurn region, e.g. by Autophon or Anton Gunzinger. The collection has a focus on history of technology...