Muller-Uri discharge tube

Muller-Uri discharge tube

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Description (Brief)
Muller-Uri tube on test stand, "P1C5" on stand. Also: "Rich.Muller - Uri / 82136 / Braunschweig". Rod-type anode and plate-type cathode opposite ribbon filament. Wooden base with 2 lead wires, brass binding posts, remnant of rubber tube on exhaust tip.
Currently not on view
Object Name
Electron Tube
Other Terms
Electron Tube; Electron Tubes
overall: 13 3/4 in x 7 in x 5 in; 34.925 cm x 17.78 cm x 12.7 cm
tube only: 11 1/2 in x 7 in x 5 in; 29.21 cm x 17.78 cm x 12.7 cm
stand: 2 3/4 in x 5 in; 6.985 cm x 12.7 cm
ID Number
catalog number
accession number
collector/donor number
Credit Line
from Columbia University, Department of Physics, thru Alvin P. Tramm
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Work and Industry: Electricity
Data Source
National Museum of American History
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