Open AccessOn a Mechanical Communication for the Working of Signals and Breaks on Railways
Author(s) -
William Sykes Ward
Publication year - 1842
Publication title -
proceedings of the yorkshire geological society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.549
H-Index - 22
eISSN - 2041-4811
pISSN - 0044-0604
DOI - 10.1144/pygs.2.505
Subject(s) - telecommunications , computer science , engineering