Dumont type 22 power tube

Dumont type 22 power tube

Usage conditions apply
Downloads
Location
Currently not on view
Object Name
cathode ray tube
date made
1934
maker
DuMont Company
Measurements
overall: 5 1/2 in x 2 3/4 in; 13.97 cm x 6.985 cm
ID Number
EM.328317
catalog number
328317
accession number
270517
Credit Line
from Fairchild Camera and Instrument Corporation, Dumont Laboratories Div., thru Edgar S. Hill
See more items in
Work and Industry: Electricity
Data Source
National Museum of American History
Nominate this object for photography.   

Our collection database is a work in progress. We may update this record based on further research and review. Learn more about our approach to sharing our collection online.

If you would like to know how you can use content on this page, see the Smithsonian's Terms of Use. If you need to request an image for publication or other use, please visit Rights and Reproductions.

Comments

Add a comment about this object