EP 0379188 A3 19911113 - DEVICE FOR AERATION AND DEAERATION
Title (en)
DEVICE FOR AERATION AND DEAERATION
Publication
Application
Priority
- DE 3901543 A 19890120
- DE 3901544 A 19890120
Abstract (en)
[origin: EP0379188A2] In a device for aeration and deaeration of in particular living spaces or the like, with a housing box (1), a partition (3) separates an incoming air space (4) from an outgoing air space (5) in the housing box (1). Both spaces (4, 5) are connected via corresponding connection pieces (2) to an incoming or outgoing air pipe. <IMAGE>
IPC 1-7
IPC 8 full level
F24F 7/04 (2006.01); F24F 7/08 (2006.01); F24F 13/02 (2006.01)
CPC (source: EP US)
F24F 7/08 (2013.01 - EP US)
Citation (search report)
- [X] US 3158082 A 19641124 - DILLINGHAM THEODORE L, et al
- [X] FR 2469666 A1 19810522 - FONDERIE SOC GEN DE [FR]
- [A] GB 375861 A 19320704 - ALEXANDER WILLIAM STEWART
- [A] DE 3332298 A1 19850321 - KREIS TRUMA GERAETEBAU [DE]
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0379188 A2 19900725; EP 0379188 A3 19911113; EP 0379188 B1 19941026; AT E113363 T1 19941115; DE 59007532 D1 19941208; DK 13490 A 19900721; DK 13490 D0 19900117; ES 2064496 T3 19950201; JP H02233935 A 19900917; US 5076152 A 19911231
DOCDB simple family (application)
EP 90100960 A 19900118; AT 90100960 T 19900118; DE 59007532 T 19900118; DK 13490 A 19900117; ES 90100960 T 19900118; JP 467390 A 19900116; US 46650690 A 19900117