Multipole focusing assembly from ammonia beam maser
date: label: date made
content: 1954
name: label: associated user
content: unknown
label: associated institution
content: Columbia University
label: associated person
content: Townes, Charles H.
label: maker
content: Townes, Charles H.
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Charles H. Townes and Columbia University
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.323892
label: catalog number
content: 323892
label: accession number
content: 260038
objectType: label: Object Name
content: Maser, Section of
label: Object Name
content: maser cmponent
label: Object Name
content: maser component
physicalDescription: label: Measurements
content: overall: 8 in x 1 1/4 in; 20.32 cm x 3.175 cm