Working principles, Installation and service, testing, parts and care of Philco Radio batteries and Socket Power. (51Mbytes)
from the Ron Ramirez Collection
scanned by Bob Coraor(klondike98)RR0032 Philco Radio Installation 1927-1928 (Socket Power)
Working principles, Installation and service, testing, parts and care of Philco Radio batteries and Socket Power. (51Mbytes)
from the Ron Ramirez Collection
scanned by Bob Coraor(klondike98)RR0032 Philco Radio Installation 1927-1928 (Socket Power)