Geissler Tube, glass tube in shape of star.

Geissler Tube, glass tube in shape of star.

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Location
Currently not on view
Object Name
Geissler Tube
Other Terms
Electron Tube; Geissler Tube; Electron Tubes
Measurements
tube: 8 in x 3 1/4 in x 1 in; 20.32 cm x 8.255 cm x 2.54 cm
ID Number
EM.325786
catalog number
325786
accession number
257689
Credit Line
from St. Joseph's College
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Work and Industry: Electricity
Data Source
National Museum of American History
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