IEEE - Institute of Electrical and Electronics Engineers, Inc. - Telephone equipment for long cable circuits

Author(s): Charles S. Demarest
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 November 1923
Volume: 42
Page(s): 1,159 - 1,161
ISSN (Paper): 0360-6449
DOI: 10.1109/JoAIEE.1923.6591528
Regular:

Some of the important developments contemplated in the apparatus and equipment for long toll cable circuits are described. The large number of equipment units per station in the cable plant and... View More

Advertisement