Projection arrangements for image reproduction, e.g. using eidophor

Introduced: September 1968

Full Title

Full titles differ between systems:

IPC:

Details of television systems > Projection arrangements for image reproduction, e.g. using eidophor

CPC:

Details of television systems (scanning details or combination thereof with generation of supply voltages H04N3/00) > Projection arrangements for image reproduction, e.g. using eidophor

Of 3 combined children, 0 exist in both systems.

3 codes are CPC-only extensions.

Child Classifications

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H04N 5/7408 CPC only CPC only
H04N 5/7416 +3 CPC CPC only CPC only
H04N 5/7475 +2 CPC CPC only CPC only