Sujet

Radio Craft: Television over a Light Beam 1947

Légende

Radio,TV.Wireless,Telegraph,Television

Date

1947

Crédit

Photo12/Universal Images Group

Notre référence

UMG20A37_432

Model release

Non

Property release

Non

Licence

Droits gérés

Format disponible

20.1Mo (695.8Ko) / 18.6cm x 27.1cm / 2200 x 3200 (300dpi)

Mots clés

Radio TV Wireless telephone telegraph victrola player transmit television shot wave listen speaker microphone sound horn Tune RTV 1947