French screen grid tube
date: label: date made
content: 1938
notes: label: Description (Brief)
content: A 4-pin plastic base, banana pins. S-shaped envelope, silvered, with connecting post on top. Donor card reads: "Screen grid tube of French origin, from the SS Normandie in 1939 through the courtesy of Mr. C. D. Guthrie. Electrically very similar to the UX-222 tube [catalog number 324407]. Filament 5 volts, instead of 3.3 as in the UX-222."
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Paul G. Watson
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.324489
label: catalog number
content: 324489
label: accession number
content: 252994
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: triode
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 5 in x 1 3/4 in; 12.7 cm x 4.445 cm