RCA Radiotron Cunningham Radio Tube Type 6D6 With Carton, by RCA, New Jersey, 20th Century | |||||||||||
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Inventory Number: | 61674 | ||||||||||
Object Type: | Object | ||||||||||
Place Created: | New Jersey USA North America |
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Subject Classification(s): | Radio communication Radio communication | ||||||||||
Accession Number: | 2004-9/270 | ||||||||||
Primary Inscriptions: | "RADIOTRON / CUNNINGHAM / RCA / RADIO TUBE" printed on exterior surface of carton side. "RCA 6D6 / 6.3V." printed on exterior surface of carton lid. "RCA MANUFACTURN- / ING COMPANY INC., HARRISON, N.J." printed on interior side of carton apron. | ||||||||||
Provenance: | Presented by the Marconi Corporation. | ||||||||||
Collection Group: | Marconi Collection | ||||||||||
Material(s): |
Plastic? steel glass assorted metals. | ||||||||||
Dimensions: |
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Narratives | |||||||||||
Permalink: http://www.mhs.ox.ac.uk/object/inv/61674