Paragon vacuum tube control unit
date: label: date made
content: ca 1919
label: date made
content: ca. 1919
name: label: maker
content: Adams-Morgan Co.
notes: label: Description (Brief)
content: Marked: "AMCO / Patents Pending / Paragon V.T. Control". A slide wire rheostat and Navy-type vacuum tube socket mounted on hard rubber base with 11 binding posts. A Meirowsky grid condenser is mounted under the base with associated metal strip circuit connectors. Base binding posts permit connection to external circuit.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Franklin Wingard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.322028
label: catalog number
content: 322028
label: accession number
content: 241556
objectType: label: Object Name
content: vacuum tube accessory
physicalDescription: label: Measurements
content: overall: 1 7/8 in x 5 in x 3 1/4 in; 4.7625 cm x 12.7 cm x 8.255 cm