BE821796A - Systeme de reproduction electro-acoustique - Google Patents
Systeme de reproduction electro-acoustiqueInfo
- Publication number
- BE821796A BE821796A BE1006261A BE1006261A BE821796A BE 821796 A BE821796 A BE 821796A BE 1006261 A BE1006261 A BE 1006261A BE 1006261 A BE1006261 A BE 1006261A BE 821796 A BE821796 A BE 821796A
- Authority
- BE
- Belgium
- Prior art keywords
- electro
- reproduction system
- acoustic reproduction
- acoustic
- reproduction
- 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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732355318 DE2355318C2 (de) | 1973-11-06 | 1973-11-06 | Bauelementesatz für eine elektroakustische Wiedergabevorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
BE821796A true BE821796A (fr) | 1975-03-03 |
Family
ID=5897289
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE1006261A BE821796A (fr) | 1973-11-06 | 1974-11-04 | Systeme de reproduction electro-acoustique |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT334437B (de) |
BE (1) | BE821796A (de) |
CH (1) | CH585497A5 (de) |
DE (1) | DE2355318C2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2548095C2 (de) * | 1975-10-28 | 1985-05-09 | Manfred Dipl.-Ing. 7250 Leonberg Zippel | Lautsprechereinheit |
DE3013047A1 (de) * | 1980-04-03 | 1981-10-08 | Braun Ag, 6000 Frankfurt | Lautsprechergehaeuse |
FR2579852B1 (fr) * | 1985-03-28 | 1988-11-10 | Jacquet Castellano Patrice | Enceinte acoustique a haut rendement |
DE3915205A1 (de) * | 1989-05-10 | 1990-11-15 | Magnat Electronik Gmbh & Co Kg | Lautsprecherbox mit einem basisgehaeuse und einem zweitgehaeuse |
US7653447B2 (en) * | 2004-12-30 | 2010-01-26 | Mondo Systems, Inc. | Integrated audio video signal processing system using centralized processing of signals |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2544742A (en) * | 1946-12-31 | 1951-03-13 | Vibra Sonic Inc | Cubic loud-speaker cabinet |
US3288908A (en) * | 1963-11-18 | 1966-11-29 | Allen Organ Company Inc | Loudspeaker system utilizing rotatable speakers and an acoustic shield for tremolo and vibrato |
US3554315A (en) * | 1968-05-21 | 1971-01-12 | Nippon Musical Instruments Mfg | Loudspeaker |
DE7044647U (de) * | 1970-12-03 | 1971-03-25 | R Wegner Kg | Gehaeuse mit lautsprecheranordnungen |
US3695385A (en) * | 1971-05-26 | 1972-10-03 | Columbia Broadcasting Syst Inc | Variable distance doppler generator |
DE7131198U (de) * | 1971-08-14 | 1971-12-09 | Strueven P | Lautsprechergehaeuse |
DE7233718U (de) * | 1972-09-13 | 1972-12-21 | Kuehl T | Lautsprechergehaeuse im baukastenprinzip |
-
1973
- 1973-11-06 DE DE19732355318 patent/DE2355318C2/de not_active Expired
-
1974
- 1974-11-04 BE BE1006261A patent/BE821796A/xx unknown
- 1974-11-04 AT AT881174A patent/AT334437B/de not_active IP Right Cessation
- 1974-11-05 CH CH1481774A patent/CH585497A5/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AT334437B (de) | 1976-01-10 |
CH585497A5 (de) | 1977-02-28 |
DE2355318C2 (de) | 1983-04-28 |
ATA881174A (de) | 1976-05-15 |
DE2355318A1 (de) | 1975-05-07 |
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