Thread
:
Mullard Valve Tester Card Project
View Single Post
28th Feb 2012, 12:11 pm
#
70
humphrey
Retired Dormant Member
Join Date: Aug 2008
Location: Bellac, 87. France.
Posts: 357
Re: Mullard Valve Tester Card Project
I have a numerical list that has no date or serial number. I has 842 cards listed including many that were later classed as "not issued" (ie 227 for valve 215P or Stentor 2 by Cossor).
humphrey
View Public Profile
Find More Posts by humphrey