Scanning details of television systems; Combination thereof with generation of supply voltages

Introduced: September 1968

IPC and CPC are identically structured here. All 3 subcodes exist in both systems.

2 shared codes have differing titles between IPC and CPC.

Child Classifications

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H04N 3/02 by optical-mechanical means only (H04N3/36 takes precedence) IPC+CPC Available in IPC and CPC
H04N 3/10 by means not exclusively optical-mechanical (H04N3/36 takes precedence) IPC+CPC Available in IPC and CPC
H04N 3/36 Scanning of motion picture films, e.g. for telecine since 1974 IPC+CPC Available in IPC and CPC