Automatic block signals and signal circuits : (Record no. 34204)

MARC details
ISBN
International Standard Book Number 9781528464482
DEWEY DECIMAL CLASSIFICATION NUMBER
Call number 652.37 SC AU
MAIN ENTRY--PERSONAL AUTHOR
Authors Scott, Ralph
TITLE STATEMENT
Title Automatic block signals and signal circuits :
Subtitle American practice in the installation and maintenance of signals electrically controlled and operated by electric or other power
Statement of responsibility, etc. Ralph Scott
PUBLICATION, DISTRIBUTION, ETC. (IMPRINT)
Place of publication London :
Publisher Forgotten Books,
Date c2017.
PHYSICAL DESCRIPTION
Extent iv, 243 p. :
Other Details ill. ;
Size 25 cm.
SUMMARY
Summary Excerpt from Automatic Block Signals and Signal Circuits: American Practice in the Installation and Maintenance of Signals Electrically Controlled, and Operated by Electric or Other Power<br/><br/>All-electric interlocking, a natural development of the older mechanical and electro-pneumatic interlocking, is given the attention that its importance merits. Electric railway signals are described as fully as seems advisable, since they are in a transitory state of rapid progress. Electro-gas and three-posi tion signals, representing the highest development of the art in America, have been treated not only from an electrical stand point, but also from a structural point of view.<br/><br/>This book is intended for the signal and railway engineer, the electrician, and the layman; and it is modestly hoped that it Will appeal to all in any way concerned With signaling.<br/><br/>About the Publisher<br/><br/>Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com<br/><br/>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.
SUBJECT ADDED ENTRY--TOPICAL TERM
Topical Heading Signals
SUBJECT ADDED ENTRY--TOPICAL TERM
Topical Heading Signal Circuits
ELECTRONIC LOCATION AND ACCESS
Uniform Resource Identifier <a href="https://uowd.box.com/s/afezpbnr4ti32pyi9u57kxzce241k1k9">https://uowd.box.com/s/afezpbnr4ti32pyi9u57kxzce241k1k9</a>
Public note Location Map
MAIN ENTRY--PERSONAL AUTHOR
-- 19253
SUBJECT ADDED ENTRY--TOPICAL TERM
-- 19254
SUBJECT ADDED ENTRY--TOPICAL TERM
-- 19255
Holdings
Date last seen Full call number Barcode Price effective from Koha item type Public note Lost status Source of classification or shelving scheme Damaged status Not for loan Withdrawn status Permanent location Current location Shelving location Date acquired Source of acquisition
21/05/2018 652.37 SC AU T0059913 21/05/2018 REGULAR May2018   Dewey Decimal Classification       University of Wollongong in Dubai University of Wollongong in Dubai Main Collection 31/05/2018 ABE