Publisher |
Forgotten Books |
ISBN-13 |
9781391624099 |
ISBN-10 |
9781391624099 |
Binding |
Paperback |
Number of Pages |
106 Pages |
Language |
(English) |
Weight (grms) |
154 |
Excerpt from Electrical Equipments for Movable Bridges
Nearly all railroad bridges are built without interrup tion of traffic, and even put into commission with only a few hours' delay. Each individual bridge embodies many new and un tried conditions, which must be met successfully with few chances for preliminary experiments. Such a schedule requires a type of engineering, which is seldom required in other branches of work where repeated duplication overcomes faults as they appear in earlier attempts.
About the Publisher
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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.
Ralph Mayo Gaston
Forgotten Books