DocumentCode :
3837078
Title :
Discussion on "Voice-frequency signalling and dialling in long-distance telephony" before the Institution, 18th December, 1941
Volume :
89
Issue :
5
fYear :
1942
fDate :
3/1/1942 12:00:00 AM
Firstpage :
64
Lastpage :
73
Journal_Title :
Journal of the Institution of Electrical Engineers - Part III: Communication Engineering, including the Proceedings of the Wireless Section of the Institution
Publisher :
iet
Type :
jour
DOI :
10.1049/ji-3-1.1942.0006
Filename :
5298165
Link To Document :
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