Unknown - markings undecipherable

PART OF:: Collection of 21 Thermionic Beam Tetroe valves

This image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print

Buy

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

License

Unknown - markings undecipherable
Science Museum Group
© The Board of Trustees of the Science Museum

Unknown - markings undecipherable

Details

Category:: Electronic Components

Object Number:: 1992-862/18

type:: valve

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.

Unknown - markings undecipherable

Details

Related Objects

Mullard VP13C thermionic valve, 1934-1988 (thermionic valve)

Sargrove sprayed circuit radio receiver production prototype, 1936-1948 (radio receiver)

Passive component plate, type A3, for Sargrove sprayed-circuit radio receiver, 1936-1948 (radio component)

McVitie Weston valve collection, Hivac XL HF triode valve, 1935 (thermionic valve)

Submarine-repeater pentode, P.O. type 6P10, 1950-1970 (thermionic valve)

Ora wireless receiving triode, 1921 (thermionic valve)