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GB9103969D0 - Panel-form loudspeaker - Google Patents

Panel-form loudspeaker

Info

Publication number
GB9103969D0
GB9103969D0 GB919103969A GB9103969A GB9103969D0 GB 9103969 D0 GB9103969 D0 GB 9103969D0 GB 919103969 A GB919103969 A GB 919103969A GB 9103969 A GB9103969 A GB 9103969A GB 9103969 D0 GB9103969 D0 GB 9103969D0
Authority
GB
United Kingdom
Prior art keywords
panel
form loudspeaker
loudspeaker
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
GB919103969A
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.)
SECR DEFENCE
UK Secretary of State for Defence
Original Assignee
SECR DEFENCE
UK Secretary of State for Defence
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 SECR DEFENCE, UK Secretary of State for Defence filed Critical SECR DEFENCE
Publication of GB9103969D0 publication Critical patent/GB9103969D0/en
Priority to JP3512829A priority Critical patent/JP3034952B2/en
Priority to AT91914046T priority patent/ATE117155T1/en
Priority to PCT/GB1991/001262 priority patent/WO1992003024A1/en
Priority to DE69106712T priority patent/DE69106712T2/en
Priority to EP91914046A priority patent/EP0541646B1/en
Priority to DK91914046.7T priority patent/DK0541646T3/en
Priority to GB9301628A priority patent/GB2262861B/en
Priority to HK97102078A priority patent/HK1000544A1/en
Priority to US08/977,055 priority patent/US6058196A/en
Priority to US09/114,093 priority patent/US6247551B1/en
Priority to JP11349073A priority patent/JP3084281B2/en
Pending legal-status Critical Current

Links

GB919103969A 1990-08-04 1991-02-26 Panel-form loudspeaker Pending GB9103969D0 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DK91914046.7T DK0541646T3 (en) 1990-08-04 1991-07-26 Panel shaped speaker
EP91914046A EP0541646B1 (en) 1990-08-04 1991-07-26 Panel-form loudspeaker
AT91914046T ATE117155T1 (en) 1990-08-04 1991-07-26 PANEL-SHAPED SPEAKER.
PCT/GB1991/001262 WO1992003024A1 (en) 1990-08-04 1991-07-26 Panel-form loudspeaker
DE69106712T DE69106712T2 (en) 1990-08-04 1991-07-26 PANEL-SHAPED SPEAKER.
JP3512829A JP3034952B2 (en) 1990-08-04 1991-07-26 Panel type speaker
GB9301628A GB2262861B (en) 1990-08-04 1993-01-27 Panel-form loudspeaker
HK97102078A HK1000544A1 (en) 1990-08-04 1997-11-03 Panel-form loudspeaker
US08/977,055 US6058196A (en) 1990-08-04 1997-11-25 Panel-form loudspeaker
US09/114,093 US6247551B1 (en) 1990-08-04 1998-07-13 Panel-form loudspeaker
JP11349073A JP3084281B2 (en) 1990-08-04 1999-12-08 Panel type speaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9017133A GB2246684A (en) 1990-08-04 1990-08-04 Panel form loudspeaker

Publications (1)

Publication Number Publication Date
GB9103969D0 true GB9103969D0 (en) 1991-04-10

Family

ID=10680174

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9017133A Withdrawn GB2246684A (en) 1990-08-04 1990-08-04 Panel form loudspeaker
GB919103969A Pending GB9103969D0 (en) 1990-08-04 1991-02-26 Panel-form loudspeaker

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9017133A Withdrawn GB2246684A (en) 1990-08-04 1990-08-04 Panel form loudspeaker

Country Status (1)

Country Link
GB (2) GB2246684A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6201878B1 (en) * 1995-09-02 2001-03-13 New Transducers Limited Portable compact disc player
US6031926A (en) * 1996-09-02 2000-02-29 New Transducers Limited Panel-form loudspeakers
US6389935B1 (en) * 1996-09-02 2002-05-21 New Transducers Limited Acoustic display screen
DE19821624A1 (en) * 1998-05-15 1999-11-18 Nokia Deutschland Gmbh Projection screen with sound radiating segments
ES2251198T3 (en) 1998-06-22 2006-04-16 Slab Technology Limited SPEAKERS.
US6175636B1 (en) * 1998-06-26 2001-01-16 American Technology Corporation Electrostatic speaker with moveable diaphragm edges
DE10025460B4 (en) * 2000-05-23 2004-03-18 Harman Audio Electronic Systems Gmbh tweeter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5748153Y2 (en) * 1977-11-26 1982-10-22
JPS603277B2 (en) * 1978-06-15 1985-01-26 ソニー株式会社 speaker device
JPS5541066A (en) * 1978-09-19 1980-03-22 Sony Corp Diaphragm for electroacoustic converter
JPS5568795A (en) * 1978-11-20 1980-05-23 Sony Corp Speaker
JPS55161496A (en) * 1979-05-31 1980-12-16 Matsushita Electric Ind Co Ltd Diaphragm for speaker and its production

Also Published As

Publication number Publication date
GB9017133D0 (en) 1990-09-19
GB2246684A (en) 1992-02-05

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