with timing of actuation of contacts due to electrolytic processes; with timing of actuation of contacts due to chemical processes

Full Title

Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operation after the programme is completed > with timing of actuation of contacts due to electrolytic processes; with timing of actuation of contacts due to chemical processes

Classification Context

Section:

ELECTRICITY

Class:

ELECTRIC ELEMENTS

Subclass:

ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES