Extension wall telephone for CB systems
Small model without bell
Parts:
microtelephone RE 4031 of black bakelite with
removable capsule transmitter RC 4000/200, 200 ohm, and cord RS 5080, case of black enamelled sheet
iron.
CD 3010
Extension wall telephone for CB systems
Small model without bell
Parts:
microtelephone RE 4031 of black bakelite with
removable capsule transmitter RC 4000/200, 200 ohm, and cord RS 5080, case of black enamelled sheet
iron.
Dimensions:
height 160 mm, width 115 mm, weight 1.5 kg. The dimensions refer to the
back plate of the telephone.
This telephone is designed for use in connection with telephones of type CD and CG. It should be placed where the signals from the main telephone can be heard by the person using the
extension telephone. Calls may be carried on in the same manner from either telephone. Calls from one telephone cannot be heard in the other.
Taken from the L. M. Ericsson Telephones and Signalling Material Catalogue
No. 188 (1934)
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