IPC Subgroup
G01R 31/44 Testing lamps
Introduced: January 1995
Last revised: January 2020
Full Title
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere > Testing lamps
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
Scope Notes
Application references: Structurally associated with light source circuit arrangements for detecting lamp failure ,
Related Keywords
testing LAMP(S)TESTING of lamps