of liquids

Follow

Industry

CPC
H01H43/306

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

HELECTRICITY H01Electric elements H01HELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES H01H43/00Time or time-programme switches providing a choice of time intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed

Current Industry

H01H43/306of liquids

Industries

Patents Grantslast 30 patents

Information Patent Grant
3081417
- Patent number 3,081,417
- Issue date Mar 12, 1963
- H01 - BASIC ELECTRIC ELEMENTS