L. M. ERICSSON
TELEPHONE HC 510

TELEPHONE - WALL
Magneto with self-selecting switch

HC 510 (Old No. 308)
Telephone consists of:
Polished oak frame.
Hanging microphone RE 6000 with cord RS 8001.
Two-magnet generator RH 2600.
Ringer with 100ohm resistance.
The device is intended to be combined with self-selector gear HB 100 or HB 110.

Dimensions:
Back piece height: 415mm.
Back piece width: 170mm.

Weight 4.1 kg.
 

Taken from the L. M. Ericsson Telephones and Signalling Material Catalogue No. 122 (1930) - Swedish Translation

Also found in the Ericsson Catalogue 7th Edition (1923)

Last revised: March 27, 2024