The Practical Telephone Handbook and Guide to the Telephonic Exchange (Classic Reprint)

Book excerpt: Excerpt from The Practical Telephone Handbook and Guide to the Telephonic Exchange IN the followi'ng book the writer has endeavoured to produce a manual of moderate size and cost, but thoroughly practical, and detailing, as far as space would allow, the most recent methods of telephonic working. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.