Swiss Table Telephone by Bell/Hasler

Telegraphen-Werkstätte von G. Hasler, Bern. Swiveling microphone support, carbon-granule transmitter with speaking horn, Bell-type earphone, double-bell, three-part crank inductor, walnut case. - Note: Until 1896, the Bell Telephone Mfg Co from Antwerp supplied OB desktop stations to Switzerland. Post-1896 these models were manufactured under license by Hasler.