Queen & Co. x-ray tube
name: label: maker
content: Queen and Company
notes: label: Description (Brief)
content: A Queen-Sayre self-regulator X-ray tube. Two segments, four electrodes connected in pairs through coil and rod. Marked: "Queen & Co., Philada., Patented" on cathode. Small bulb attached to anode arm is a potassium regulator.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Columbia University, Department of Physics, thru Alvin P. Tramm
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.323800
label: catalog number
content: 323800
label: accession number
content: 249200
objectType: label: Object Name
content: Discharge Tube
label: Object Name
content: X-ray tube
label: Object Name
content: x-ray tube
label: Other Terms
content: Discharge Tube; Electron Tubes
physicalDescription: label: Measurements
content: tube: 13 in x 4 in; x 33.02 cm x 10.16 cm