eric6.gif (7121 bytes)L. M. ERICSSON
TELEPHONE DE 100
 

TELEPHONE - WALL
For automatic telephone systems


DE 100
The case is made entirely of black enamelled steel, which has a dial fitted on the front of the cover.

The line terminals are enclosed in the instrument.

Parts
Handset RE 4033, insulated capsule transmitter, high resistance, waterproof.
Dial. RG 99.
Condenser, 2 microfarads capacity.
Ringer of 1000ohms resistance.

Weight: 3.1 kg.

This telephone is for use on Automatic Exchanges OL 35, OL 40, OL 100, OL 500 and OL 550.

Note that the dial is numbered 0, 9 to 2, 1.



Taken from the L. M. Ericsson Telephones and Signalling Material Catalogue No. 122 (1930)

 

 

 

 
 
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Last revised: June 08, 2024

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