Considerable progress has been made in British Post Office in testing and installation of different models of teleprinters and in standardizing, training and operating; last year it was decided to adopt teleprinters on circuits between principal stations on L.M.S. Company's line; output of 800 messages between 10 a.m. and 6 p.m. on duplex circuits and 400 on simplex circuits has been obtained. (See also Engineer vol. 150, no. 3894, Aug. 29, 1930 pp. 224-226, 12 figs.)
L.M.S. railway telegraphs
Ry. Gaz
Railway Gazette and Railway News ; 53 , n 8
1930
2 pages
3 Figs.
Aufsatz (Zeitschrift)
Englisch
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