eric6.gif (7121 bytes)ERICSSON TELEPHONE No. CD 540

Type CD 540

cd540.jpg (11533 bytes)

Common Battery Wall Telephone

FRAMEWORK, entirely of steel, black enamelled.

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

CONDENSER, with a capacity of two microfarads.

RINGER. 1,000 ohms resistance.

The line terminals and a protector are enclosed in the instrument.

Overall dimensions
Height 20.00 inches
Width 9.65
Depth 6.90

Weight, 10.14 lbs.

 Taken from the Ericsson Telephone Catalogue 1912

Home page BT/GPO Telephones Ericsson Telephones Ericsson Home Page Ericsson PABX All Telephone Systems

Last revised: April 09, 2000