Three samples of tungsten-glass seals

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Three samples of tungsten-glass seals
Science Museum Group
© The Board of Trustees of the Science Museum

Three samples of tungsten-glass seals, showing effect of differing degrees of oxidation, 1959

Details

Category:: Electronic Components

Object Number:: 1985-60

type:: samples

credit:: Harley, S.G.

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Three samples of tungsten-glass seals

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