L. M. ERICSSON
TELEPHONE AB 145

AB 145 (Old Catalogue No. 311)
The case is of polished walnut, constructed to hold 2 cells RK 240 or RK 410 (Old Cat. No. 596 or 590).

Transmitter RC 120 on arm RC 550.

Receiver RD 200 (No. 549) with cord RS 4700 (No. 2036) suspended on switch-hook.

Generator RH 3100, 3-magnet which will ring satisfactorily through the ringer and a line resistance of 15000 ohms.

Ringer of 300 ohms resistance.

Height of Backboard: 605mm.
Width of Backboard: 170mm.

Weight: 5.2 kg.

In both the 1905 and 1912 Ericsson Telephone Catalogue
 

Last revised: May 04, 2026