Discussion on "Recent developments in telegraph transmission, and their application to the British telegraph services" before the South Midland Centre, at Birmingham, 1st February, 1937
Volume :
80
Issue :
485
fYear :
1937
fDate :
5/1/1937 12:00:00 AM
Firstpage :
549
Lastpage :
550
Journal_Title :
Journal of the Institution of Electrical Engineers
