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 1904672 A1 20080402 - REVOLVING COVER FOR A CARD ENGINE

Title (en)

REVOLVING COVER FOR A CARD ENGINE

Title (de)

WANDERDECKEL FÜR EINE KARDE.

Title (fr)

CHAPEAUX MARCHANTS POUR UNE CARDE

Publication

EP 1904672 A1 20080402 (DE)

Application

EP 06761224 A 20060718

Priority

CH 2006000373 W 20060718
DE 102005034799 A 20050721

Abstract (en)

[origin: WO2007009283A1] The invention relates to a card engine comprising a revolving cover device, and a revolving cover device for a card engine, said device comprises several covers which are provided with, respectively, a fitting. A fitting-free gap between the fitting of the cover is the same size or larger than the width of the fitting.

IPC 8 full level

D01G 15/24 (2006.01)

CPC (source: EP)

D01G 15/24 (2013.01)

Citation (search report)

See references of WO 2007009283A1

Designated contracting state (EPC)

CH DE IT LI

DOCDB simple family (publication)

DE 102005034799 A1 20070125; CN 101268219 A 20080917; EP 1904672 A1 20080402; WO 2007009283 A1 20070125

DOCDB simple family (application)

DE 102005034799 A 20050721; CH 2006000373 W 20060718; CN 200680034506 A 20060718; EP 06761224 A 20060718