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Current content: 159 679 824 patent documents

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164 112 new documents added

576 445 documents amended

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EP 0278118 A1 19880817 - Independent water feeding system for heating plants.

Title (en)

Independent water feeding system for heating plants.

Title (de)

Unabhängige Einfüllvorrichtung für Heizungsanlagen.

Title (fr)

Dispositif indépendant de remplissage d'eau pour installations de chauffage.

Publication

EP 0278118 A1 19880817 (EN)

Application

EP 87200178 A 19870206

Priority

EP 87200178 A 19870206

Abstract (en)

A water feeding system comprising a restoration reservoir (1,14) indepent from the public water supply system.

IPC 1-7

F24D 3/10

IPC 8 full level

F24D 3/10 (2006.01)

CPC (source: EP)

F24D 3/10 (2013.01); F24D 3/1083 (2013.01)

Citation (search report)

[X] DE 2905504 A1 19800828 - GEFAS GES FUER ANGEWANDTE SOLA
[X] CH 506756 A 19710430 - TACO HEIZUNGEN AG [CH]

Designated contracting state (EPC)

AT BE CH DE ES FR GB GR IT LI LU NL SE

DOCDB simple family (publication)

EP 0278118 A1 19880817

DOCDB simple family (application)

EP 87200178 A 19870206