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GB9200302D0 - Loud speaker systems - Google Patents

Loud speaker systems

Info

Publication number
GB9200302D0
GB9200302D0GB929200302AGB9200302AGB9200302D0GB 9200302 D0GB9200302 D0GB 9200302D0GB 929200302 AGB929200302 AGB 929200302AGB 9200302 AGB9200302 AGB 9200302AGB 9200302 D0GB9200302 D0GB 9200302D0
Authority
GB
United Kingdom
Prior art keywords
loud speaker
speaker systems
systems
loud
speaker
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GB929200302A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technicolor USA Inc
Original Assignee
Thomson Consumer Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson Consumer Electronics IncfiledCriticalThomson Consumer Electronics Inc
Priority to GB929200302ApriorityCriticalpatent/GB9200302D0/en
Publication of GB9200302D0publicationCriticalpatent/GB9200302D0/en
Priority to JP5512588Aprioritypatent/JPH07503112A/en
Priority to EP93903022Aprioritypatent/EP0639317A1/en
Priority to PCT/US1993/000151prioritypatent/WO1993014606A1/en
Priority to CA002117383Aprioritypatent/CA2117383A1/en
Priority to KR1019940702326Aprioritypatent/KR940704110A/en
Pendinglegal-statusCriticalCurrent

Links

Classifications

Landscapes

GB929200302A1992-01-081992-01-08Loud speaker systemsPendingGB9200302D0 (en)

Priority Applications (6)

Application NumberPriority DateFiling DateTitle
GB929200302AGB9200302D0 (en)1992-01-081992-01-08Loud speaker systems
JP5512588AJPH07503112A (en)1992-01-081993-01-08 speaker system
EP93903022AEP0639317A1 (en)1992-01-081993-01-08Loudspeaker system
PCT/US1993/000151WO1993014606A1 (en)1992-01-081993-01-08Loudspeaker system
CA002117383ACA2117383A1 (en)1992-01-081993-01-08Loudspeaker system
KR1019940702326AKR940704110A (en)1992-01-081993-01-08 Loudspeaker system

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
GB929200302AGB9200302D0 (en)1992-01-081992-01-08Loud speaker systems

Publications (1)

Publication NumberPublication Date
GB9200302D0true GB9200302D0 (en)1992-02-26

Family

ID=10708255

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB929200302APendingGB9200302D0 (en)1992-01-081992-01-08Loud speaker systems

Country Status (6)

CountryLink
EP (1)EP0639317A1 (en)
JP (1)JPH07503112A (en)
KR (1)KR940704110A (en)
CA (1)CA2117383A1 (en)
GB (1)GB9200302D0 (en)
WO (1)WO1993014606A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US7676047B2 (en)2002-12-032010-03-09Bose CorporationElectroacoustical transducing with low frequency augmenting devices
US8139797B2 (en)2002-12-032012-03-20Bose CorporationDirectional electroacoustical transducing
US7688992B2 (en)2005-09-122010-03-30Richard AylwardSeat electroacoustical transducing
US8325936B2 (en)2007-05-042012-12-04Bose CorporationDirectionally radiating sound in a vehicle
US8483413B2 (en)2007-05-042013-07-09Bose CorporationSystem and method for directionally radiating sound
US9100748B2 (en)2007-05-042015-08-04Bose CorporationSystem and method for directionally radiating sound
RU2013158172A (en)*2011-06-092015-07-20Конинклейке Филипс Н.В. DEVICE FOR AUDIO SPEAKERS
EP3041265B1 (en)*2014-09-082019-12-18Adamson Systems Engineering Inc.Loudspeaker with improved directional behavior and reduction of acoustical interference

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US2143175A (en)*1937-10-231939-01-10Samuel A WaiteSound reproducing system
US3026957A (en)*1959-06-021962-03-27Gladstone LewisLoudspeaker system
US3983333A (en)*1974-03-011976-09-28Allison Acoustics Inc.Loud speaker system
US4073365A (en)*1977-07-111978-02-14Johnson Joseph WSpeaker system
JPS54148501A (en)*1978-03-161979-11-20Akg Akustische Kino GeraeteDevice for reproducing at least 2 channels acoustic events transmitted in room
US4888804A (en)*1988-05-121989-12-19Gefvert Herbert ISound reproduction system
FI81471C (en)*1988-11-081990-10-10Timo Tarkkonen HOEGTALARE GIVANDE ETT TREDIMENSIONELLT STEREOLJUDINTRYCK.

Also Published As

Publication numberPublication date
JPH07503112A (en)1995-03-30
CA2117383A1 (en)1993-07-22
EP0639317A1 (en)1995-02-22
EP0639317A4 (en)1994-10-17
KR940704110A (en)1994-12-12
WO1993014606A1 (en)1993-07-22

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