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: 158 383 361 patent documents

This week's update (06/09/2024 12:00 CET):

131 418 new documents added

1 347 785 documents amended

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EP 0111987 A2 19840627 - The enlargement of a basic sail for sailcraft by means of detachable segments.

Title (en)

The enlargement of a basic sail for sailcraft by means of detachable segments.

Title (de)

Vergrösserung eines Segels eines Segelbootes durch Befestigung abnehmbarer Segmente.

Title (fr)

Agrandissement d'une voile principale d'un voilier en attachant des éléments détachables.

Publication

EP 0111987 A2 19840627 (EN)

Application

EP 83201833 A 19831222

Priority

EP 83201833 A 19831222

Abstract (en)

Sail with provision to enlarge the sailarea by means of segments provided with fastening system without the need of changing the rigging of the basic sail.

IPC 1-7

B63H 9/06; B63H 9/10

IPC 8 full level

B63B 35/79 (2006.01); B63H 9/10 (2006.01)

CPC (source: EP)

B63H 9/10 (2013.01)

Designated contracting state (EPC)

DE FR NL

DOCDB simple family (publication)

EP 0111987 A2 19840627; EP 0111987 A3 19841227

DOCDB simple family (application)

EP 83201833 A 19831222