07-04-2017, 10:34 AM
Thanks Jeffrey,
Whilst Joblings were licenced to manufacture Pyrex the absence of any references to CRT manufacture makes me doubt that they were involved with EMI. I wonder if the CRTs were in fact manufactured at Haynes but using the Corning material properties and processes.
Peter
Whilst Joblings were licenced to manufacture Pyrex the absence of any references to CRT manufacture makes me doubt that they were involved with EMI. I wonder if the CRTs were in fact manufactured at Haynes but using the Corning material properties and processes.
Peter
