L. M. ERICSSON
TELEPHONE BC 1000

BC 1000 (Old Catalogue No. 410)
Backboard of polished walnut.

Transmitter RC 120 on arm RC 501.

Receiver RD 110 (Old Cat. No. 546) with cord RS 4300 (Old Cat. No. 2030) suspended on switch-hook.

Ringer of 40 ohms resistance.

Dimensions:
Height of Backboard: 345 mm.
Width of Backboard: 110 mm.

Weight: 1.6 kg.

In both the 1905 and 1912 Ericsson Telephone Catalogue
 

Last revised: March 24, 2024