De Forest type 510 transmitting triode
date: label: date made
content: 1924
name: label: maker
content: De Forest Radio Telephone & Telegraph Co.
notes: label: Description (Brief)
content: 5 watt transmitting triode. A 4-pin plastic base with S-shaped glass envelope, getter stain. Stamped on base: "de Forest / Audion / 510"; inked on stem assembly: "4753 3K23". Reference: https://www.radiomuseum.org/tubes/tube_510.html. Object is on the right in the photo.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from McMurdo Silver Corp., thru McMurdo Silver
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.311577
label: catalog number
content: 311577
label: accession number
content: 146541
objectType: label: Object Name
content: triode
label: Object Name
content: vacuum tube
label: Object Name
content: electron tube
label: Other Terms
content: Electron Tube; Electron Tubes
physicalDescription: label: Measurements
content: overall: 5 1/2 in x 2 in; 13.97 cm x 5.08 cm