Siemens RS1009 dual tetrode
name: label: maker
content: Siemens
notes: label: Description (Brief)
content: Double-ended dual tetrode with 7-pin glass base and tip on bottom, 2-pin glass base on top. Brass pins. T-shaped envelope with collar at bottom. Stamped: "[SH logo] / Siemens / RS 1009 / 4024/0960", written on interior base plate: "72/13". Equivalent to US 5678. Reference: https://www.radiomuseum.org/tubes/tube_rs1009.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 Simon Holzman
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.320307
label: catalog number
content: 320307
label: accession number
content: 242267
objectType: label: Object Name
content: Electron Tube
label: Object Name
content: tetrode
physicalDescription: label: Measurements
content: overall: 4 in x 1 3/4 in; 10.16 cm x 4.445 cm