TELEPHONE - TABLE
For Automatic telephone systems

DBH 1101, DBH 1102, DBH 1103 and DBH 1151
Introduced in 1932, this Bakelite telephone was designed by Jean Heiberg between 1930 and 1932 for Ericsson in Sweden. From 1947 the telephone was redesigned with softer, more rounded edges and designated.

The telephone was offered in white melamine (DBH 1103), black (DBH 1101) and mahogany (DBH 1102).

These telephones cover have built-in polarized ringer with high sensitivity and are suitable, then strong signal required.

The impulse contact is equipped with a spark extinguishing device to protection against over-voltages and radio interference. The the internal parts are mounted on an insert and light accessible for adjustment.

The DBH 1151 (black only) model includes jack plug, but not wall bracket with jack, which can be ordered separately. suitable similar wall mounts with jack are:
For surface mounting NEG 1001,
For recessed mounting NEG~2001.

By means of a DYY 1012 shelf, the devices can be mounted on the wall.

Dimensions:
Height 139mm, width 233mm, depth 178mm.

Weight 2.5 kg

DBH 1101 supersedes the DE 702 and the DBH 1151 supersedes the DE 704.

This telephone was sold in the UK as the N1020.

Circuit diagrams - 209425 and 209426.

Also used by the Elektrisk Bureau in Norway.  These telephones generally had different wiring diagrams.

Taken from the L. M. Ericsson Catalogue No. 610 (1939) - Swedish Translation

DBH 1101

DBH 1101

Last revised: June 07, 2024