IPC Main Group
G05D 17/00 Control of torque; Control of mechanical power
Introduced: September 1968
Last revised: January 2006
Classification Context
- Section:
- PHYSICS
- Class:
- CONTROLLING; REGULATING
- Subclass:
- SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
Related Keywords
control of TORQUE in general
1 direct subcode
Child Classifications
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- G05D 17/02 characterised by the use of electric means