GB0211977D0 - Improvements in loudspeakers - Google Patents

Improvements in loudspeakers

Info

Publication number
GB0211977D0
GB0211977D0 GB0211977A GB0211977A GB0211977D0 GB 0211977 D0 GB0211977 D0 GB 0211977D0 GB 0211977 A GB0211977 A GB 0211977A GB 0211977 A GB0211977 A GB 0211977A GB 0211977 D0 GB0211977 D0 GB 0211977D0
Authority
GB
United Kingdom
Prior art keywords
loudspeakers
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.)
Ceased
Application number
GB0211977A
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.)
KH Technology Corp
Original Assignee
KH Technology Corp
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 KH Technology Corp filed Critical KH Technology Corp
Priority to GB0211977A priority Critical patent/GB0211977D0/en
Publication of GB0211977D0 publication Critical patent/GB0211977D0/en
Priority to GB0423588A priority patent/GB2403093B/en
Priority to AU2003234023A priority patent/AU2003234023A1/en
Priority to PCT/GB2003/002243 priority patent/WO2003101147A1/en
Ceased legal-status Critical Current

Links

GB0211977A 2002-05-24 2002-05-24 Improvements in loudspeakers Ceased GB0211977D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0211977A GB0211977D0 (en) 2002-05-24 2002-05-24 Improvements in loudspeakers
GB0423588A GB2403093B (en) 2002-05-24 2003-05-23 Improvements in loudspeakers
AU2003234023A AU2003234023A1 (en) 2002-05-24 2003-05-23 Improvements in loudspeakers
PCT/GB2003/002243 WO2003101147A1 (en) 2002-05-24 2003-05-23 Improvements in loudspeakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0211977A GB0211977D0 (en) 2002-05-24 2002-05-24 Improvements in loudspeakers

Publications (1)

Publication Number Publication Date
GB0211977D0 true GB0211977D0 (en) 2002-07-03

Family

ID=9937345

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0211977A Ceased GB0211977D0 (en) 2002-05-24 2002-05-24 Improvements in loudspeakers
GB0423588A Expired - Fee Related GB2403093B (en) 2002-05-24 2003-05-23 Improvements in loudspeakers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0423588A Expired - Fee Related GB2403093B (en) 2002-05-24 2003-05-23 Improvements in loudspeakers

Country Status (3)

Country Link
AU (1) AU2003234023A1 (en)
GB (2) GB0211977D0 (en)
WO (1) WO2003101147A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101142847B (en) 2005-03-17 2012-07-25 松下电器产业株式会社 Speaker system
EP2073569B1 (en) 2007-07-20 2014-05-07 Kuraray Chemical Co., Ltd. Material for speaker device and speaker device using it
JP4989342B2 (en) * 2007-07-20 2012-08-01 クラレケミカル株式会社 Speaker device material and speaker device using the same
US8630435B2 (en) 2008-08-08 2014-01-14 Nokia Corporation Apparatus incorporating an adsorbent material, and methods of making same
US8292023B2 (en) 2009-02-13 2012-10-23 Nokia Corporation Enclosing adsorbent material
WO2011151675A1 (en) * 2010-06-01 2011-12-08 Nokia Corporation A radio apparatus comprising an agglomeration of acoustically adsorbing members
US8687836B2 (en) 2012-08-31 2014-04-01 Bose Corporation Loudspeaker system
US8794373B1 (en) 2013-03-15 2014-08-05 Bose Corporation Three-dimensional air-adsorbing structure
CN104581499A (en) * 2013-10-23 2015-04-29 宏碁股份有限公司 Loudspeaker box structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2797766A (en) * 1953-10-20 1957-07-02 David Bogen & Company Inc Louid speaker
US3302748A (en) * 1963-04-11 1967-02-07 Prentiss B Reed Loudspeaker system
GB2146871B (en) * 1983-03-02 1986-11-26 Brian Douglas Ward Constant pressure device
JPH09225299A (en) * 1996-02-28 1997-09-02 Toyota Motor Corp Activated carbon

Also Published As

Publication number Publication date
GB2403093A (en) 2004-12-22
AU2003234023A1 (en) 2003-12-12
GB2403093B (en) 2005-06-15
GB0423588D0 (en) 2004-11-24
WO2003101147A1 (en) 2003-12-04

Similar Documents

Publication Publication Date Title
GB2378082B (en) Improvements in loudspeakers
EP1511181A4 (en) Distortion compenasator
AU2003228820A8 (en) Electro-dynamic planar loudspeakers
AU2002313267A8 (en) Loudspeaker edge
EP1547435A4 (en) Loudspeaker
EP1542495A4 (en) Headphone
GB2403372B (en) Loudspeaker
GB0324051D0 (en) Loudspeaker
GB2403093B (en) Improvements in loudspeakers
GB0219245D0 (en) Combination loudspeaker unit
EP1501722A4 (en) Improvements in bowsprits
GB2394619B (en) Headphones
GB0219106D0 (en) Improvements in loudspeakers
GB2396768B (en) Portable loudspeaker arrangement
GB2391418B (en) Headphones
GB2409125B (en) Loudspeaker
GB2386026B (en) Loudspeaker
PL1604543T3 (en) Loudspeaker
GB0209522D0 (en) Improved speaker
GB0326721D0 (en) Loudspeaker
GB0202118D0 (en) Electrodynamical loudspeaker
GB0217360D0 (en) Loudspeaker
GB0216090D0 (en) Loudspeaker
GB0205750D0 (en) Loudspeaker
GB0205246D0 (en) Loudspeakers

Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)