EP 2947649 A3 20151230 - ASSEMBLY FOR THE REDUCTION OF SOUND
Title (en)
ASSEMBLY FOR THE REDUCTION OF SOUND
Title (de)
ANORDNUNG ZUR VERRINGERUNG VON SCHALL
Title (fr)
SYSTÈME DE RÉDUCTION DE SON
Publication
Application
Priority
DE 102014107234 A 20140522
IPC 8 full level
G10K 11/178 (2006.01)
CPC (source: EP US)
G10K 11/17857 (2017.12 - EP US); G10K 11/17873 (2017.12 - EP US); G10K 2210/12 (2013.01 - EP); G10K 2210/125 (2013.01 - EP)
Citation (search report)
- [I] US 5245385 A 19930914 - FUKUMIZU KENJI [JP], et al
- [I] CN 201730496 U 20110202 - SICHUAN ZISEN ACOUSTICS TECHNICAL CO LTD
- [I] WO 0118458 A1 20010315 - TITON HARDWARE [GB], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2947649 A2 20151125; EP 2947649 A3 20151230; DE 102014107234 A1 20151126
DOCDB simple family (application)
EP 15168954 A 20150522; DE 102014107234 A 20140522