L. M. ERICSSON TELEPHONE No. HD 500


HD 500
Ships’ telephone for one line

The receiver of the microtelephone is loudspeaking. This telephone is de signed for mounting in well sheltered places, as for instance the engineer’s cabin. Calls can be made to one number only but calls can be received from all telephones of the installation.

Parts:
microtelephone RE 1046 of black bakelite with removable capsule transmitter RC 4000/40, 40 ohm, and cord RS 5080, DC bell RA 610/6, 100 ohm, two way switch, press button for calling, case of polished oak.

Dimensions:
height 214 mm, width 166 mm, weight 2.3 kg. The dimensions refer to the back plate of the telephone.

Taken from the L. M. Ericsson Telephones and Signalling Material Catalogue No. 188 (1934)

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Last revised: July 31, 2002