GB9708637D0 - Loudspeaker - Google Patents

Loudspeaker

Info

Publication number
GB9708637D0
GB9708637D0 GBGB9708637.5A GB9708637A GB9708637D0 GB 9708637 D0 GB9708637 D0 GB 9708637D0 GB 9708637 A GB9708637 A GB 9708637A GB 9708637 D0 GB9708637 D0 GB 9708637D0
Authority
GB
United Kingdom
Prior art keywords
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.)
Granted
Application number
GBGB9708637.5A
Other versions
GB2312590A (en
GB2312590B (en
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.)
HOWARD KEITH D
Original Assignee
HOWARD KEITH D
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
Priority claimed from GBGB9608641.8A external-priority patent/GB9608641D0/en
Application filed by HOWARD KEITH D filed Critical HOWARD KEITH D
Priority to GB9708637A priority Critical patent/GB2312590B/en
Publication of GB9708637D0 publication Critical patent/GB9708637D0/en
Publication of GB2312590A publication Critical patent/GB2312590A/en
Application granted granted Critical
Publication of GB2312590B publication Critical patent/GB2312590B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
GB9708637A 1996-04-26 1997-04-28 Loudspeaker Expired - Fee Related GB2312590B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9708637A GB2312590B (en) 1996-04-26 1997-04-28 Loudspeaker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9608641.8A GB9608641D0 (en) 1996-04-26 1996-04-26 Loudspeaker
GB9708637A GB2312590B (en) 1996-04-26 1997-04-28 Loudspeaker

Publications (3)

Publication Number Publication Date
GB9708637D0 true GB9708637D0 (en) 1997-06-18
GB2312590A GB2312590A (en) 1997-10-29
GB2312590B GB2312590B (en) 2000-05-17

Family

ID=26309212

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9708637A Expired - Fee Related GB2312590B (en) 1996-04-26 1997-04-28 Loudspeaker

Country Status (1)

Country Link
GB (1) GB2312590B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012002924A1 (en) * 2010-06-30 2012-01-05 Chijov Maksim Viktorovich Method for generating acoustic waves and device for carrying out said method
WO2012166077A1 (en) * 2011-06-03 2012-12-06 Chijov Maksim Viktorovich Device for generating acoustic waves (two embodiments)
CN109963224A (en) * 2019-04-17 2019-07-02 黎耀呀 The speaker of corona discharge sounding
EP4116967A1 (en) 2021-07-06 2023-01-11 Ecole Polytechnique Fédérale de Lausanne (EPFL) Plasma based noise reduction system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1274875A (en) * 1969-05-21 1972-05-17 Guidance Technology Inc A system for imparting movement to an ionizable dielectric fluid medium
US4789801A (en) * 1986-03-06 1988-12-06 Zenion Industries, Inc. Electrokinetic transducing methods and apparatus and systems comprising or utilizing the same
FR2638930B1 (en) * 1988-11-10 1991-05-31 Languedoc Acieries Haut ELECTROACOUSTIC TRANSDUCER

Also Published As

Publication number Publication date
GB2312590A (en) 1997-10-29
GB2312590B (en) 2000-05-17

Similar Documents

Publication Publication Date Title
PL334440A1 (en) Loudspeaker
ZA983836B (en) Loudspeaker
SG55362A1 (en) Earphone
GB9709610D0 (en) Headphone
IL134834A0 (en) Loudspeakers
GB2332805B (en) Speaker
GB2319923B (en) Loudspeaker
GB2319922B (en) Microphone
EP0954199A4 (en) Loudspeaker
GB9404585D0 (en) Loudspeaker
GB2325373B (en) Loudspeaker unit
GB2312590B (en) Loudspeaker
GB9712964D0 (en) Loudspeakers
GB9704142D0 (en) Loudspeakers
GB2316846B (en) Loudspeaker
GB2290919B (en) Loudspeakers
GB9608641D0 (en) Loudspeaker
AU129942S (en) Loudspeaker
AU128965S (en) Loudspeaker
AU128966S (en) Loudspeaker
PL313626A1 (en) Loudspeaker set
GB9616971D0 (en) Loudspeakers
GB9604083D0 (en) Loudspeakers
GB9618763D0 (en) Loudspeakers
AU129013S (en) Speaker

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee