Thread: Philips ECG tubes...how old?
View Single Post
  #1  
Old 11-14-2003, 07:24 AM
Chad Hauris's Avatar
Chad Hauris Chad Hauris is offline
VideoKarma Member
  
Join Date: May 2003
Location: West Texas
Posts: 2,085
Philips ECG tubes...how old?
I've got a new set that has some Philips ECG brand 6GH8's. They appear to be the sucessor to Sylvania. Anyone know when these tubes might have been made...early 1980's?
Reply With Quote