NO20015982A - Mikrofon - Google Patents
MikrofonInfo
- Publication number
- NO20015982A NO20015982A NO20015982A NO20015982A NO20015982A NO 20015982 A NO20015982 A NO 20015982A NO 20015982 A NO20015982 A NO 20015982A NO 20015982 A NO20015982 A NO 20015982A NO 20015982 A NO20015982 A NO 20015982A
- Authority
- NO
- Norway
- Prior art keywords
- microphone
- Prior art date
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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20015982A NO314559B1 (no) | 2001-12-06 | 2001-12-06 | Mikrofon |
AU2002367243A AU2002367243A1 (en) | 2001-12-06 | 2002-11-26 | Echo-eliminating microphone |
EP02805912A EP1466497A1 (en) | 2001-12-06 | 2002-11-26 | Echo-eliminating microphone |
CA002469447A CA2469447A1 (en) | 2001-12-06 | 2002-11-26 | Echo-eliminating microphone |
PCT/NO2002/000444 WO2003056874A1 (en) | 2001-12-06 | 2002-11-26 | Echo-eliminating microphone |
US10/497,802 US20050031149A1 (en) | 2001-12-06 | 2002-11-26 | Echo-eliminating microphone |
JP2003557253A JP2005513976A (ja) | 2001-12-06 | 2002-11-26 | エコー消去マイクロフォン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20015982A NO314559B1 (no) | 2001-12-06 | 2001-12-06 | Mikrofon |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20015982D0 NO20015982D0 (no) | 2001-12-06 |
NO20015982A true NO20015982A (no) | 2003-04-07 |
NO314559B1 NO314559B1 (no) | 2003-04-07 |
Family
ID=19913121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20015982A NO314559B1 (no) | 2001-12-06 | 2001-12-06 | Mikrofon |
Country Status (7)
Country | Link |
---|---|
US (1) | US20050031149A1 (no) |
EP (1) | EP1466497A1 (no) |
JP (1) | JP2005513976A (no) |
AU (1) | AU2002367243A1 (no) |
CA (1) | CA2469447A1 (no) |
NO (1) | NO314559B1 (no) |
WO (1) | WO2003056874A1 (no) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3481543B2 (ja) * | 2000-03-15 | 2003-12-22 | 株式会社バーテックススタンダード | マイクロホン装置 |
NO316560B1 (no) * | 2001-02-21 | 2004-02-02 | Meditron Asa | Mikrofon med avstandsmåler |
-
2001
- 2001-12-06 NO NO20015982A patent/NO314559B1/no unknown
-
2002
- 2002-11-26 WO PCT/NO2002/000444 patent/WO2003056874A1/en not_active Application Discontinuation
- 2002-11-26 US US10/497,802 patent/US20050031149A1/en not_active Abandoned
- 2002-11-26 CA CA002469447A patent/CA2469447A1/en not_active Abandoned
- 2002-11-26 AU AU2002367243A patent/AU2002367243A1/en not_active Abandoned
- 2002-11-26 JP JP2003557253A patent/JP2005513976A/ja active Pending
- 2002-11-26 EP EP02805912A patent/EP1466497A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NO314559B1 (no) | 2003-04-07 |
WO2003056874A1 (en) | 2003-07-10 |
AU2002367243A1 (en) | 2003-07-15 |
JP2005513976A (ja) | 2005-05-12 |
NO20015982D0 (no) | 2001-12-06 |
EP1466497A1 (en) | 2004-10-13 |
CA2469447A1 (en) | 2003-07-10 |
US20050031149A1 (en) | 2005-02-10 |
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