type VT25 radio transmitting tube
date: label: date made
content: 1937
name: label: maker
content: Raytheon Company
notes: label: Description (Brief)
content: Raytheon VT-25 vacuum triode in original box. Four-pin white ceramic base. Tipless BT shaped envelope. Marked: "Ratheon / VT-25". Box stamped: "U.S. Army Signal Corps. / Tube Type VT-25 / Order 14/48-NY-38 8-14-37 / Aircraft Radio Corp." Hand written on box: "Slightly higher G-P capacity than 210 / Good / Same as 210". Reference: https://www.radiomuseum.org/tubes/tube_vt25.html.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Peter N. Borsi
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1985.0697.03
label: accession number
content: 1985.0697
label: catalog number
content: 1985.0697.03
objectType: label: Object Name
content: Transmitting Tube
label: Object Name
content: vacuum tube
label: Object Name
content: triode
label: Other Terms
content: Transmitting Tube; Electron Tubes; Vt-25/210
physicalDescription: label: Measurements
content: unit: 5 1/4 in x 2 in; 13.335 cm x 5.08 cm
label: Measurements
content: box: 6 in x 2 1/4 in x 2 1/4 in; 15.24 cm x 5.715 cm x 5.715 cm