GB0028808D0 - A microphone - Google Patents
A microphoneInfo
- Publication number
- GB0028808D0 GB0028808D0 GB0028808A GB0028808A GB0028808D0 GB 0028808 D0 GB0028808 D0 GB 0028808D0 GB 0028808 A GB0028808 A GB 0028808A GB 0028808 A GB0028808 A GB 0028808A GB 0028808 D0 GB0028808 D0 GB 0028808D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- microphone
- 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
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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
- H04R1/083—Special constructions of mouthpieces
- H04R1/086—Protective screens, e.g. all weather or wind screens
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0028808A GB2369522B (en) | 2000-11-25 | 2000-11-25 | A microphone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0028808A GB2369522B (en) | 2000-11-25 | 2000-11-25 | A microphone |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0028808D0 true GB0028808D0 (en) | 2001-01-10 |
GB2369522A GB2369522A (en) | 2002-05-29 |
GB2369522B GB2369522B (en) | 2004-08-25 |
Family
ID=9903894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0028808A Expired - Fee Related GB2369522B (en) | 2000-11-25 | 2000-11-25 | A microphone |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2369522B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4521242B2 (en) * | 2004-09-30 | 2010-08-11 | 株式会社オーディオテクニカ | Boundary microphone |
CN102939770B (en) | 2010-03-19 | 2015-12-09 | 领先仿生公司 | Waterproof acoustic element sealing cover and comprise its equipment |
WO2012099756A1 (en) | 2011-01-18 | 2012-07-26 | Advanced Bionics Ag | Moisture resistant headpieces and implantable cochlear stimulation systems including the same |
IT201800003501A1 (en) * | 2018-03-13 | 2019-09-13 | Magneti Marelli Spa | ACOUSTIC DEVICE, IN PARTICULAR FOR AUTOMOTIVE APPLICATIONS |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB624510A (en) * | 1945-07-23 | 1949-06-10 | Frank Massa | Electro-acoustic transducer |
GB1148118A (en) * | 1965-12-10 | 1969-04-10 | Tesla Np | Condenser microphone |
DE8509965U1 (en) * | 1985-04-03 | 1985-06-20 | Woywod, Gerhard, 4330 Mülheim | Electroacoustic arrangement for directional, spatial listening |
CH681671A5 (en) * | 1990-03-12 | 1993-04-30 | Edwin Bollier | |
US6041127A (en) * | 1997-04-03 | 2000-03-21 | Lucent Technologies Inc. | Steerable and variable first-order differential microphone array |
-
2000
- 2000-11-25 GB GB0028808A patent/GB2369522B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2369522B (en) | 2004-08-25 |
GB2369522A (en) | 2002-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20091125 |