Arnold single cathode radio tube

Arnold single cathode radio tube

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Location
Currently not on view
Object Name
Electron Tube
vacuum tube
electron tube
maker
Western Electric
Arnold, Harold D.
Measurements
overall: 6 in x 1 1/16 in; 15.24 cm x 2.667 cm
ID Number
EM.315990
catalog number
315990
accession number
223094
Credit Line
from Bell Telephone Laboratory
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Work and Industry: Electricity
Data Source
National Museum of American History
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