Thread
:
8xp4 crt
View Single Post
#
8
02-08-2018, 09:01 AM
bandersen
RCA 741PCS
Join Date: Mar 2009
Location: Chicago, IL
Posts: 8,103
Even earlier. The 1947 GE 802 used a 10FP4. Yes, they are straight gun and don't use ion traps.
__________________
Here are my Vintage Radio & TV
YouTube Channel
and
Photo Gallery
bandersen
View Public Profile
Visit bandersen's homepage!
Find all posts by bandersen