A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A new method of increasing the speed of transmission of cable messages, by which it is claimed that thirty words per minute may be sent, using the ordinary alphabet. By P. B. Delaney, before the Franklin Institute, March 11, 1889. Illustrated.
A new method of increasing the speed of transmission of cable messages, by which it is claimed that thirty words per minute may be sent, using the ordinary alphabet. By P. B. Delaney, before the Franklin Institute, March 11, 1889. Illustrated.
Cable telegraphy
Jour Frank Inst
Delaney, P.B. (author)
1889
Illustrations
Article (Journal)
English
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