GB9901187D0 - Apparatus for and a method of improving the sound quality of loudspeakers - Google Patents

Apparatus for and a method of improving the sound quality of loudspeakers

Info

Publication number
GB9901187D0
GB9901187D0 GBGB9901187.6A GB9901187A GB9901187D0 GB 9901187 D0 GB9901187 D0 GB 9901187D0 GB 9901187 A GB9901187 A GB 9901187A GB 9901187 D0 GB9901187 D0 GB 9901187D0
Authority
GB
United Kingdom
Prior art keywords
loudspeakers
improving
sound quality
sound
quality
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
GBGB9901187.6A
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.)
Fenson and Co Ltd
Original Assignee
Fenson and Co Ltd
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 Fenson and Co Ltd filed Critical Fenson and Co Ltd
Priority to GBGB9901187.6A priority Critical patent/GB9901187D0/en
Publication of GB9901187D0 publication Critical patent/GB9901187D0/en
Priority to GB0000834A priority patent/GB2346030A/en
Priority to EP00300282A priority patent/EP1022928A3/en
Ceased legal-status Critical Current

Links

GBGB9901187.6A 1999-01-21 1999-01-21 Apparatus for and a method of improving the sound quality of loudspeakers Ceased GB9901187D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9901187.6A GB9901187D0 (en) 1999-01-21 1999-01-21 Apparatus for and a method of improving the sound quality of loudspeakers
GB0000834A GB2346030A (en) 1999-01-21 2000-01-17 Sound-absorbing shell adapted to surround loudspeaker enclosure
EP00300282A EP1022928A3 (en) 1999-01-21 2000-01-17 Apparatus for and a method of improving the sound quality of loudspeakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9901187.6A GB9901187D0 (en) 1999-01-21 1999-01-21 Apparatus for and a method of improving the sound quality of loudspeakers

Publications (1)

Publication Number Publication Date
GB9901187D0 true GB9901187D0 (en) 1999-03-10

Family

ID=10846158

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9901187.6A Ceased GB9901187D0 (en) 1999-01-21 1999-01-21 Apparatus for and a method of improving the sound quality of loudspeakers
GB0000834A Withdrawn GB2346030A (en) 1999-01-21 2000-01-17 Sound-absorbing shell adapted to surround loudspeaker enclosure

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0000834A Withdrawn GB2346030A (en) 1999-01-21 2000-01-17 Sound-absorbing shell adapted to surround loudspeaker enclosure

Country Status (2)

Country Link
EP (1) EP1022928A3 (en)
GB (2) GB9901187D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202799035U (en) * 2012-08-28 2013-03-13 赵浩波 Absorbable fixing structure for speaker with built-in power supply

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4313521A (en) * 1980-06-16 1982-02-02 Rodden M Raymond Speaker housing
EP0111408A1 (en) * 1982-12-02 1984-06-20 Celestion International Limited Loudspeaker cabinets
HU193767B (en) * 1985-05-31 1987-11-30 Elektroakusztikai Gyar Loudspeaker, favourably sound column or horn loudspeaker
DE4000132A1 (en) * 1990-01-04 1991-07-11 Prodan Hans Joachim Loudspeaker enclosure - lined with convex sound reflecting and absorbing panel(s) prevents unwanted resonance(s)
US5194701A (en) * 1991-09-11 1993-03-16 N.P.L. Ltd. Speaker structure

Also Published As

Publication number Publication date
EP1022928A2 (en) 2000-07-26
GB2346030A (en) 2000-07-26
EP1022928A3 (en) 2002-11-27
GB0000834D0 (en) 2000-03-08

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Legal Events

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