Switching arrangements, e.g. from series operation to parallel operation

Full Title

Circuit arrangements or apparatus for operating incandescent light sources > Controlling > Switching arrangements, e.g. from series operation to parallel operation

Classification Context

Section:

ELECTRICITY

Class:

ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Subclass:

ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL