Kristiania, Aktieselkap Elektrisk Bureau wallphone
Wall telephone from Aktieselkap Electrisk Bureau, factory situated in Kristiania, name changed 1.1.1925 to Oslo (in Norway).
Battery cover has the Norway lion in armorial, some of these phones have also Finnish lion armorial.
On back board is factory decal.
Phones has the original handset.
Phone has very fine original decal in bell cover.
Phone has been used by Swedish Rikstelefon, then Hanseata company situated in Rauma Finland has imported it to Finland and over painted the decal.
I have sanded it back to front.