A determination of the loss of time on the cable feom lourenco marques (delagoa bay) to durban, and on the land-line (with theee relays) from durban to the cape observatory

 

作者: W.H.Finlay,  

 

期刊: Journal of the Society of Telegraph-Engineers and Electricians  （IET Available online 1884）
卷期: Volume 13, issue 51  

页码: 116-119

 

年代: 1884

 

DOI:10.1049/jste-3.1884.0019

 

出版商: SocTE

 

数据来源: IET

 

 

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