Geissler-type spectral tube

Location: Currently not on view

See more items in: Work and Industry: Electricity


Exhibition Location:

Credit Line: from International Business Machines, Inc., William J. Hammer Collection

Data Source: National Museum of American History

Id Number: EM.320458.7Catalog Number: 320458.7Accession Number: 241402

Object Name: Geissler Tubesgeissler tubeOther Terms: Geissler Tubes; Electron Tube,Diode; Electron Tubes

Measurements: overall: 8 in x 1 1/8 in x 7/8 in; 20.32 cm x 2.8575 cm x 2.2225 cm


Record Id: nmah_712857

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