Geissler vacuum tubes

Three Geissler vacuum tubes attached to a revolving stand

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Three Geissler vacuum tubes attached to a revolving stand
Science Museum Group
© The Board of Trustees of the Science Museum

Three Geissler vacuum tubes attached to a revolving stand

Details

Category:
Electricity and Magnetism
Object Number:
1887-67
type:
vacuum tube
credit:
Normal School of Science (Physical Laboratory)