transmitter

1950s

13162_10683_radio_inventors

Exterior shot of a long range radio transmitting station. Men inside…

1950s

13169_10683_long_range_radio

New Jersey: WS of a building. Men sit at giant radio transmitters. A…

1950s

13167_10670_television_transmitter_factory

New York: General Electric plant, television transmitter engineering…

Unspecified

10475_hollywood_celeb

Montage of television broadcast technologies: screens, transmitters,…