Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wabash installs yard communication system
Project on Wabash at Moberly, Mo, includes 71 talk-back speaker locations and six paging speaker locations in yard area, as well as intercommunication system connecting five offices; group paging on talk backs; wiring distribution. (See also Ry Signaling and Communications v 44 n 7 July 1951 p 460-4)
Wabash installs yard communication system
Project on Wabash at Moberly, Mo, includes 71 talk-back speaker locations and six paging speaker locations in yard area, as well as intercommunication system connecting five offices; group paging on talk backs; wiring distribution. (See also Ry Signaling and Communications v 44 n 7 July 1951 p 460-4)
Wabash installs yard communication system
Ry Age
Railway Age ; 131
1951
4 pages
Aufsatz (Zeitschrift)
Englisch
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