| The telephonie was state monopoly in Germany, performed by the "Deutsche Reichspost", later "Deutsche Bundespost", from the beginning in 1881 till 1998. In the context of the monopoly were fixed unity telephones which were delivered to the Post by many manufacturers. (Click at the pictures to get more information). |
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| Manufacturers:
E.g. Siemens & Halske, C.F.Lewert, W.Gurlt, R.Krüger, Keiser & Schmidt, F.Schuchhardt, Mix & Genest, R.Stock & Co, Groos & Graf, C.Lorenz, AEG, Hartmann & Braun, Biedermann & Czarnikow, Borck & Goldschmidt, R.Bosse & Co, Felten & Guilleaume, Hagenuk, F.Merk, F.Reiner, Stöcker & Co, A.Zettler, E.Zwietusch & Co. |