DocumentCode

1508838

Title

Electrical hearing aids

Author

Littler, T.S.

Volume

91

Issue

42

fYear

1944

fDate

6/1/1944 12:00:00 AM

Firstpage

239

Lastpage

240

Keywords

hearing aids; microphones;

fLanguage

English

Journal_Title

Electrical Engineers - Part I: General, Journal of the Institution of

Publisher

iet

Type

jour

DOI

10.1049/ji-1.1944.0055

Filename

5294047