02-18-2016, 07:56 PM
I honestly don't know.
I will go look in one of my mid-1930s Philco parts catalogs...that won't speak for all manufacturers but will give us an idea...
I will go look in one of my mid-1930s Philco parts catalogs...that won't speak for all manufacturers but will give us an idea...
--
Ron Ramirez
Ferdinand IN