DIFF Subgroup
H02P 25/02 characterised by the kind of motor
Introduced: January 2006
Full Title
Arrangements or methods for the control of AC motors characterised by the kind of AC motor or by structural details > characterised by the kind of motor
IPC and CPC are identically structured here. All 6 subcodes exist in both systems.
1 shared codes have differing titles between IPC and CPC.
IPC defines codes here since 2006.
Child Classifications
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- H02P 25/022 Synchronous motors (H02P25/064 takes precedence) since 2016 IPC+CPC Available in IPC and CPC
- H02P 25/032 Reciprocating, oscillating or vibrating motors since 2016 IPC+CPC Available in IPC and CPC
- H02P 25/10 Commutator motors, e.g. repulsion motors since 2006 +3 CPC IPC+CPC Available in IPC and CPC