TELEPHONE - TABLE
For automatic telephone systems

DE 510
The telephone consists of:
Micro telephone RE 1301, insulated capsule transmitter, high resistance, waterproof.
Dial.
Condenser, 2 microfarads capacity.
Ringer of 1000ohms resistance.

Frame work made entirely of black enamelled steel.

The line terminals are enclosed in the instrument.

The line cord is fitted with a connecting block.

Dimensions:
250mm x 180mm x 120mm.

Weight: 3.3 kg.

Diagram - 101121.

Taken from the L. M. ERICSSON Telephone Catalogue 7th Edition dated 1929

Last revised: June 03, 2024