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Electric Locking
Excerpt from Electric Locking
Classification OF electric locking. The various schemes for the supplementary protection of an interlocking plant (partly exclusive of the mechanical locking in the interlocking machine and often in conjunction with it) can be classed under one gen eral head of electric locking.
The Railway Signal Association manual defines electric lock ing as being The combination of one or more electric locks and controlling circuits by means of which levers of an interlocking machine, or switches or other devices operated in connection with signaling and interlocking, are secured against operation under certain conditions.
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.
Classification OF electric locking. The various schemes for the supplementary protection of an interlocking plant (partly exclusive of the mechanical locking in the interlocking machine and often in conjunction with it) can be classed under one gen eral head of electric locking.
The Railway Signal Association manual defines electric lock ing as being The combination of one or more electric locks and controlling circuits by means of which levers of an interlocking machine, or switches or other devices operated in connection with signaling and interlocking, are secured against operation under certain conditions.
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.
223 pages, Hardcover
Published March 12, 2018
About the author
James Anderson
956 books1 followerLibrarian Note: There are more than one author in the Goodreads database with this name.
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