McVitie Weston valve collection, Frelat valve, horned type

maker:
Frelat NV
McVitie Weston valve collection, Frelat valve, horned type

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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

License

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

Frelat valve, horned type, (RMW/J122 – McVitie Weston number), by Frelat

Details

Category:
Electronic Components
Object Number:
1972-141/2505
type:
valves
credit:
STC plc

Related Objects

Cathode and electron gun assembly from experimental six-cavity high power klystron
Wade Bequest collection of valves

Wade Bequest collection of valves

Western Electric 717A pentode, 1926-1966
Braun-Wehnelt tube valve, bulb ended glass envelope 1ft 3.5in long overall, with 6 side tubes - 1 cathode 1 anode, 4 deflector plates - tape filament defective, (RMW/K20 - McVitie Weston number), by Unknown maker, 1906.

McVitie Weston valve collection, Braun-Wehnelt tube valve

Elpico resistor kit

Mean Deviation Meter