Thread
:
And the next one! a GEC BT2147
View Single Post
11th Aug 2017, 2:37 pm
#
7
peter_sol
Octode
Join Date: Aug 2003
Location: Welwyn Garden City, Herts. UK.
Posts: 1,906
Re: And the next one! a GEC BT2147
A shadow mask is what is inside a colour TV tube.
Your item is just a mask. Hence the joke in post 3.
peter_sol
View Public Profile
Find More Posts by peter_sol