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ERICSSON
TELEPHONE No. CD 570
 


Type CD 570

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Common Battery Wall Telephone

FRAMEWORK, entirely of steel, black enamelled.

MICRO-TELEPHONE. RE 1001, with cord RS 6000, resting on a cradle-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 7.50
Depth 6.90

Weight 10.14 lbs.

 Taken from the Ericsson Telephone Catalogue 1912

 
 
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Last revised: October 01, 2019

FM2