"Sodion" type S-13 gas triode / detector in socket adapter
date: label: date made
content: 1923
name: label: Maker
content: Connecticut Telephone & Electric Company
notes: label: Description (Brief)
content: A 4-pin brass base, tipless T-shaped frosted envelope. Stamped S-13". Mounted in a plastic 4-pin adapter. Donor card reads: "1923 / 4 pin / Received from J.J. Welch / V.P. of Traffic / 11/19/1936."
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Western Union Corporation
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.333188
label: accession number
content: 294351
label: accession number
content: 294351
label: catalog number
content: 333188
objectType: label: Object Name
content: Tube, Sodium
label: Object Name
content: triode
label: Object Name
content: sodium tube
physicalDescription: label: Measurements
content: overall: 4 in x 1 3/8 in; 10.16 cm x 3.4925 cm