Ferranti Thermionic Valves

Ferranti Thermionic Valves Ferranti Thermionic Valves Ferranti Thermionic Valves

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

Buy this image as a print 

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

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

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Ferranti Thermionic Valves
Science Museum Group
© The Board of Trustees of the Science Museum

Ferranti Thermionic Valves
Science Museum Group
© The Board of Trustees of the Science Museum

Ferranti Thermionic Valves
Science Museum Group
© The Board of Trustees of the Science Museum

Five Ferranti thermionic valves, including the models: ECC85; K3; KD60; and VHT4. The other valve's model number has been rubbed off.

Details

Category:
Electronic Components
Object Number:
Y1996.10.263
Materials:
metal (unknown), glass and plastic (unidentified)
Measurements:
KD60: 12 mm x 45 mm x 22 mm,
K3: 80 mm 34 mm,
VHT4: 137 mm 47 mm,
ECC85: 54 mm 20 mm,
valve: 66 mm 20 mm,
type:
thermionic valve
credit:
Gift of Ferranti International Signal plc