GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 157 484 516 patent documents

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147 225 new documents added

921 612 documents amended

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EP 0117518 B1 19880518 - DEFLECTING DEVICE FOR A PICTURE TUBE

Title (en)

DEFLECTING DEVICE FOR A PICTURE TUBE

Publication

EP 0117518 B1 19880518 (DE)

Application

EP 84101825 A 19840222

Priority

DE 3306385 A 19830224

Abstract (en)

[origin: US4536730A] On the deflection unit, the two windings as wound on to each toroidal core half, are subdivided into two winding halves which are each wound from the center of the toroidal core half toward the outside.

IPC 1-7

H01J 29/76; H01J 9/236

IPC 8 full level

H01J 9/236 (2006.01); H01J 29/76 (2006.01)

CPC (source: EP US)

H01J 29/764 (2013.01 - EP US)

Designated contracting state (EPC)

BE DE FR GB IT NL

DOCDB simple family (publication)

EP 0117518 A1 19840905; EP 0117518 B1 19880518; CA 1210434 A 19860826; DE 3306385 A1 19840830; DE 3471402 D1 19880623; JP S59160946 A 19840911; US 4536730 A 19850820

DOCDB simple family (application)

EP 84101825 A 19840222; CA 447763 A 19840217; DE 3306385 A 19830224; DE 3471402 T 19840222; JP 3272684 A 19840224; US 58045584 A 19840215