IPC Subgroup
G01R 1/4 Modifications of instruments to indicate the maximum or the minimum value reached in a time interval, e.g. by maximum indicator pointer
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
Classification Context
- Section:
- PHYSICS
- Class:
- MEASURING; TESTING
- Subclass:
- MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
1 direct subcode
Child Classifications
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- G01R 1/42 thermally operated