DocumentCode

3839657

Title

The author´s reply to the discussions on "Voice-frequency telegraphs" at London and Manchester

Author

W. Cruickshank

Volume

67

Issue

391

fYear

1929

fDate

7/1/1929 12:00:00 AM

Firstpage

840

Lastpage

842

Journal_Title

Journal of the Institution of Electrical Engineers

Publisher

iet

Type

jour

DOI

10.1049/jiee-1.1929.0091

Filename

5314852