DocumentCode

1257485

Title

Application of mechanical devices to the assistance of manual operating in telephone exchanges

Author

Slingo, W.

Volume

51

Issue

222

fYear

1913

fDate

3/27/1905 12:00:00 AM

Firstpage

719

Lastpage

727

Keywords

telephony;

fLanguage

English

Journal_Title

Electrical Engineers, Journal of the Institution of

Publisher

iet

Type

jour

DOI

10.1049/jiee-1.1913.0073

Filename

5310757