eric6.gif (7121 bytes)ERICSSON TELEPHONE No. CD 1140


Type CD 1140

cd1140.jpg (12604 bytes)

Common Battery Wall Telephone

CD1140, "induction coil" pattern with permanent magnet receiver.

CD1140A, "Electromagnet" pattern with current polarised receiver.

FRAMEWORK, black enamelled steel.

MICRO-TELEPHONE. RE 4001, suspended on a hook-switch, with cord RS 6000.

CONDENSER, with a capacity of two microfarads.

RINGER. 1,000 ohms resistance.

The line terminals and a protector are enclosed in this telephone.

Overall dimensions
Height 8.66 inches
Width 8.25
Depth 3.65

Weight 6.61 lbs.

Taken from the Ericsson Telephone Catalogue 1912

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Last revised: April 09, 2000