Glass valve on bayonet cap base

Glass valve on bayonet cap base, with single side-wire Glass valve on bayonet cap base, with single side-wire

Creative Commons LicenseThis 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

Creative Commons LicenseThis 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

Glass valve on bayonet cap base, with single side-wire
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Glass valve on bayonet cap base, with single side-wire
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Glass valve on bayonet cap base, with single side-wire

Details

Category:
Telecommunications
Object Number:
2004-142
type:
valve
credit:
BT Group plc