[dbrambert]

Thanks very much, Ron, and a quick follow-up if I may (sorry I'm the new guy!): this technique is fine to use on the Shadow Meter lamp?

[Ron Ramirez]

Absolutely; the socket is a miniature bayonet, just as used in other Philcos covered by the dial lamp rebuild instructions given on my site in the link I previously posted.

[dbrambert]

Thank you so much to you and the other members. I'll post how it goes.