L. M.
ERICSSON | ||||||
L. M. ERICSSON HF110 & HF120
HC 500 (Old No. 307) The device is intended to be combined with self-selecting gear HB 100, HB 110 or HB 200.
Dimensions:
Weight: 4.5 kg.
Taken from the L. M. Ericsson Telephone Catalogue 6th Edition (1911)
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Last revised: March 27, 2024FM2 |