Mullard type QQX03-20A UHF double beam tetrode quick heat cathode (VTB)

Made:: 1940-1960

Mullard type QQX03-20A UHF double beam tetrode quick heat cathode (VTB)

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SMG00292595
Science Museum Group
© The Board of Trustees of the Science Museum

Science Museum Group
© The Board of Trustees of the Science Museum

Mullard type QQX03-20A UHF double beam tetrode quick heat cathode (VTB)

Details

Category:: Electronic Components

Object Number:: 1993-886

type:: cathode

credit:: Touch, R.

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Mullard type QQX03-20A UHF double beam tetrode quick heat cathode (VTB)

Details

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