Virtual Valve Museum

Virtual Valve Museum

HomeFull List

This is an archive website. It will not receive any updates, additions or corrections.

CV480 tetrode


Size This valve measures 20x7mm overall and has a 5 lead base

Information is needed about this valve. The 1963 CV Register shows it only as being made for the War Office with no further details. It has the number 147 stencilled in red under the CV number, and the number 16 hand-painted on the other side.