TELEPHONE No. BC 3001
BATTERY RINGING TELEPHONES
The telephones described below are particularly suitable for private telephone installations of the most simple type. They may be connected to ordinary electric bell systems and are suitable for lines up to 300 m with good insulation. The connection is very simple.
Domestic telephone for battery ringing
Microtelephone RE 9302 with cord RS 4252, terminal block of black polished wood (diameter 51 mm) with terminals and suspension hook for the microtelephone.
Taken from the L. M. Ericsson Telephones and Signalling Material Catalogue No. 188 (1934)
Last revised: September 30, 2019