Wall pattern instrument as used by the British Post Office for automatic systems. Constructed in a very similar manner to our C.B. instrument N1400, but arranged to take the calling dial.
The woodwork is finished matt polished, and the metal work in durable black and copper bronze.
The receiver, transmitter, ringer, induction coil, condenser and dial are interchangeable with those on the table set N1000.
The solid back transmitter is mounted on an adjustable arm, and the receiver rests on a removable hook.
All terminals are enclosed.
Overall dimensions 9.5 x 6.75 x 6.75 inches
If desired, we supply this instrument without the dial, but prepared and wired so that customers may fit any make of standard dial suitable for the mounting.
Taken from the Ericsson Telephone Catalogue, edition 26
Last revised: October 02, 2019