IPC Subgroup
G01R 1/42 thermally operated
Introduced: September 1968
Last revised: January 2006
Full Title
Details of instruments or arrangements of the types covered by groups or > Modifications of instruments to indicate the maximum or the minimum value reached in a time interval, e.g. by maximum indicator pointer > thermally operated
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES