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Current content: 159 515 718 patent documents

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154 531 new documents added

1 078 520 documents amended

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EP 0203125 B1 19900725 - DEVICE FOR ELIMINATING THE INTERLINE FLICKER

Title (en)

DEVICE FOR ELIMINATING THE INTERLINE FLICKER

Publication

EP 0203125 B1 19900725 (DE)

Application

EP 85905814 A 19851116

Priority

DE 3441905 A 19841116

Abstract (en)

[origin: WO8603046A1] A device enables to reproduce without flicker mixed signals from VT and/or BTX decoders during the reproduction of television signals (mixed operation). This is obtained by a video frequency scanning field compensation in the vertical direction effected by a video frequency additional connectable scanning amplifier which supplies a reduced inductivity additional scanning winding.

IPC 1-7

G09G 1/04

IPC 8 full level

H04N 5/445 (2006.01); G09G 1/04 (2006.01)

CPC (source: EP)

G09G 1/04 (2013.01)

Citation (examination)

BG 2062401 A

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

WO 8603046 A1 19860522; DE 3441905 A1 19860528; DE 3578909 D1 19900830; EP 0203125 A1 19861203; EP 0203125 B1 19900725; JP S62501464 A 19870611

DOCDB simple family (application)

EP 8500624 W 19851116; DE 3441905 A 19841116; DE 3578909 T 19851116; EP 85905814 A 19851116; JP 50521985 A 19851116