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 Age v 131 n 7 Aug 13 1951 p 42-5)
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 Age v 131 n 7 Aug 13 1951 p 42-5)
Wabash installs yard communication system
Ry Signaling Communications
1951
5 pages
Aufsatz (Zeitschrift)
Englisch
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Wabash installs yard communication system
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