RCA Radiotron Cunningham Radio Tube Type 6D6 With Carton, by RCA, New Jersey, 20th Century | |||||||||||
 | |||||||||||
| Inventory Number: | 61674 | ||||||||||
| Object Type: | Object | ||||||||||
| Place Created: | New Jersey USA North America |
||||||||||
| 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: |
|
||||||||||
Narratives | |||||||||||
Permalink: http://www.mhs.ox.ac.uk/object/inv/61674