Wade Bequest collection of valves: radio valve

Buy this image as a print 

License this image for commercial use at Science and Society Picture Library

SMG00237853
Science Museum Group
© The Board of Trustees of the Science Museum

Wade Bequest collection of valves: radio valve. Small glass diode with three flying leads - two at bottom and one at top. Possibly U45 as has same unusual white stripe near base and construction as 1972-343/242.

Details

Category:
Collection Unassigned
Object Number:
1972-343/239
credit:
Wade, J.C.F.

Cite this page

Rights

We encourage the use and reuse of our collection data.


Data in the title, made, maker and details fields are released under Creative Commons Zero


Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence

Using our data

Download

Download catalogue entry as json

Download manifest IIIF

Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.