Grebe type RORD radio receiver
date: label: date made
content: 1920
label: date made
content: ca 1920
name: label: maker
content: A. H. Grebe & Co.
notes: label: Description (Brief)
content: An oak-cased radio receiver with a detector and two stages of audio frequency amplification using type 201A triodes. Serial number 778. Used by donor. Reference: John Rider, Manual, volume I (1931), page 359.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Harry H. Olmsted
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.312105
label: catalog number
content: 312105
label: accession number
content: 161626
objectType: label: Object Name
content: Detector
label: Object Name
content: radio receiver
label: Other Terms
content: Detector; Radio
physicalDescription: label: Measurements
content: overall: 7 in x 10 1/4 in x 7 1/4 in; 17.78 cm x 26.035 cm x 18.415 cm