H04N3/40 - CPC Classification Index

ClassID:

229419 ⎘

H04N3/40 - CPC Classification

Classification description:

Scanning details of television systems; Combination thereof with generation of supply voltages; Scanning of motion picture films, e.g. for telecine with intermittently moving film

Sub-classes:

H04N3/405 » {with film moving only during the field blanking interval} 1

Recent Application in this class:

20250247492

2025-07-31

Motion Picture Film Image Stabilization Method and System

20110115900

2011-05-19

Film Scanner

20070229763

2007-10-04

Method and apparatus for the transport of a movie film

20070183049

2007-08-09

Film scanner

20050157387

2005-07-21

Luminous source apparatus, image projecting apparatus and image projection converting apparatus