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PCE
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DIFF Subgroup
G08C 19/46

of which both rotor and stator carry windings (having squirrel-cage rotor G08C19/40)

Introduced: September 1968

Title

Titles differ between systems:

IPC: of which both rotor and stator carry windings

CPC: of which both rotor and stator carry windings (having squirrel-cage rotor G08C19/40)

Full Title

Full titles differ between systems:

IPC:

Electric signal transmission systems > using dynamo-electric devices > of which both rotor and stator carry windings

CPC:

Electric signal transmission systems (G08C17/00 takes precedence) > using dynamo-electric devices (operated by pulses G08C19/20) > of which both rotor and stator carry windings (having squirrel-cage rotor G08C19/40)

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

Child Classifications

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  • G08C 19/48 being the type with a three-phase stator and a rotor fed by constant-frequency AC, e.g. selsyn, magslip IPC+CPC Available in IPC and CPC