ATA113599A - ELECTROACOUSTIC CONVERTER - Google Patents
ELECTROACOUSTIC CONVERTERInfo
- Publication number
- ATA113599A ATA113599A AT113599A AT113599A ATA113599A AT A113599 A ATA113599 A AT A113599A AT 113599 A AT113599 A AT 113599A AT 113599 A AT113599 A AT 113599A AT A113599 A ATA113599 A AT A113599A
- Authority
- AT
- Austria
- Prior art keywords
- electroacoustic converter
- electroacoustic
- converter
- 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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT113599A AT412696B (en) | 1999-06-30 | 1999-06-30 | ELECTRIC ACOUSTIC CONVERTER |
JP2000156939A JP2001045593A (en) | 1999-06-30 | 2000-05-26 | Electroacoustic transducer |
EP00890203A EP1065911A3 (en) | 1999-06-30 | 2000-06-28 | Electroacoustic transducer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT113599A AT412696B (en) | 1999-06-30 | 1999-06-30 | ELECTRIC ACOUSTIC CONVERTER |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA113599A true ATA113599A (en) | 2004-10-15 |
AT412696B AT412696B (en) | 2005-05-25 |
Family
ID=3507362
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT113599A AT412696B (en) | 1999-06-30 | 1999-06-30 | ELECTRIC ACOUSTIC CONVERTER |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1065911A3 (en) |
JP (1) | JP2001045593A (en) |
AT (1) | AT412696B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103299653B (en) * | 2010-11-12 | 2016-09-14 | 诺基亚技术有限公司 | Magnetic shield device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2194070A (en) * | 1936-09-02 | 1940-03-19 | Associated Electric Lab Inc | Sound translating device |
JPS63278490A (en) * | 1987-05-08 | 1988-11-16 | Matsushita Electric Ind Co Ltd | Electrodynamic type unit |
JPH02177699A (en) * | 1988-12-28 | 1990-07-10 | Pioneer Electron Corp | Speaker |
DK164621C (en) * | 1989-10-09 | 1992-12-07 | Kirk Acoustics As | ELECTRODYNAMIC TRANSDUCER |
-
1999
- 1999-06-30 AT AT113599A patent/AT412696B/en not_active IP Right Cessation
-
2000
- 2000-05-26 JP JP2000156939A patent/JP2001045593A/en active Pending
- 2000-06-28 EP EP00890203A patent/EP1065911A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP2001045593A (en) | 2001-02-16 |
EP1065911A3 (en) | 2008-02-13 |
AT412696B (en) | 2005-05-25 |
EP1065911A2 (en) | 2001-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |