Telephonology
Subtitle: a description of modern telephone appliances. A common sense treatise on the erection, equipment and maintenance of telephone exchanges. Line, instrument and switchboard troubles and their remedies. Apparatus, line and cable testing
By: by H.R. Van Deventer ... ; special articles by eminent experts.
Publisher: McGraw-Hill Book Company
Published: 1910
Place of publication: New York
Language: eng
Number of pages: 589
Subjects: Telephone.; Telephone systems.
Notes: Includes index.