EP 2073600 A1 20090624 - Collective heating unit, especially for electric heater
Title (en)
Collective heating unit, especially for electric heater
Title (de)
Sammelheizeinheit, insbesondere für Elektroerhizer
Title (fr)
Unité de chauffage collectif, spécialement pour un chauffage électrique
Publication
Application
Priority
PL 38410907 A 20071221
Abstract (en)
The invention solves the question of heating unit and is characterized by having a planar barrier 6 placed above the heating body 1 , with planar barriers 6 being alternatively shorter than or sectional in relation to the heating body 1 .
IPC 8 full level
CPC (source: EP)
Citation (applicant)
- WO 9502952 A1 19950126 - MARAVIC DUSKO [CH]
- US 2004182853 A1 20040923 - HOWARD H KEITH [US], et al
- FR 672022 A 19291221
- GB 191215275 A 19130612 - SIMPLEX CONDUITS LTD, et al
- US 3821517 A 19740628 - ERICKSON E, et al
Citation (search report)
- [X] US 2004182853 A1 20040923 - HOWARD H KEITH [US], et al
- [X] FR 672022 A 19291221
- [X] GB 191215275 A 19130612 - SIMPLEX CONDUITS LTD, et al
- [A] US 3821517 A 19740628 - ERICKSON E, et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2073600 A1 20090624; PL 211421 B1 20120531; PL 384109 A1 20090622
DOCDB simple family (application)
EP 08021033 A 20081204; PL 38410907 A 20071221