GB2212696B - A loudspeaker system - Google Patents
A loudspeaker systemInfo
- Publication number
- GB2212696B GB2212696B GB8826990A GB8826990A GB2212696B GB 2212696 B GB2212696 B GB 2212696B GB 8826990 A GB8826990 A GB 8826990A GB 8826990 A GB8826990 A GB 8826990A GB 2212696 B GB2212696 B GB 2212696B
- Authority
- GB
- United Kingdom
- Prior art keywords
- loudspeaker system
- 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.)
- Expired - Fee Related
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
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/12—Circuits for transducers, loudspeakers or microphones for distributing signals to two or more loudspeakers
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Circuit For Audible Band Transducer (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS878258A CS267623B1 (en) | 1987-11-18 | 1987-11-18 | Loudspeaker system |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8826990D0 GB8826990D0 (en) | 1988-12-21 |
GB2212696A GB2212696A (en) | 1989-07-26 |
GB2212696B true GB2212696B (en) | 1990-06-20 |
Family
ID=5432932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8826990A Expired - Fee Related GB2212696B (en) | 1987-11-18 | 1988-11-18 | A loudspeaker system |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPH01231598A (en) |
CS (1) | CS267623B1 (en) |
DE (1) | DE3839070A1 (en) |
GB (1) | GB2212696B (en) |
NL (1) | NL8802762A (en) |
-
1987
- 1987-11-18 CS CS878258A patent/CS267623B1/en unknown
-
1988
- 1988-11-10 NL NL8802762A patent/NL8802762A/en not_active Application Discontinuation
- 1988-11-17 JP JP28900388A patent/JPH01231598A/en active Pending
- 1988-11-18 GB GB8826990A patent/GB2212696B/en not_active Expired - Fee Related
- 1988-11-18 DE DE19883839070 patent/DE3839070A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CS267623B1 (en) | 1990-02-12 |
CS825887A1 (en) | 1989-06-13 |
NL8802762A (en) | 1989-06-16 |
GB8826990D0 (en) | 1988-12-21 |
GB2212696A (en) | 1989-07-26 |
JPH01231598A (en) | 1989-09-14 |
DE3839070A1 (en) | 1989-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19961118 |