Raytheon type RK4D22 all glass power beam tetrode (VTB)

Made:: 1940-1960

Raytheon type RK4D22 all glass power beam tetrode (VTB)

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SMG00292601
Science Museum Group
© The Board of Trustees of the Science Museum

Raytheon type RK4D22 all glass power beam tetrode (VTB)
Science Museum Group
© The Board of Trustees of the Science Musuem

Raytheon type RK4D22 all glass power beam tetrode (VTB)

Details

Category:: Electronic Components

Object Number:: 1993-889

type:: tetrode

credit:: Touch, R.

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Raytheon type RK4D22 all glass power beam tetrode (VTB)

Details

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