FR2379973A7 - Boitier de haut-parleur - Google Patents
Boitier de haut-parleurInfo
- Publication number
- FR2379973A7 FR2379973A7 FR7802603A FR7802603A FR2379973A7 FR 2379973 A7 FR2379973 A7 FR 2379973A7 FR 7802603 A FR7802603 A FR 7802603A FR 7802603 A FR7802603 A FR 7802603A FR 2379973 A7 FR2379973 A7 FR 2379973A7
- Authority
- FR
- France
- Prior art keywords
- lamps
- polygonal
- music
- side wall
- decorative effects
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J17/00—Apparatus for performing colour-music
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Boîtier de haut-parleur. Ce boîtier 1 est pourvu d'un haut-parleur 2 et de lampes 3, 4 commandées par un organe lumineux. En dehors des effets acoustiques, l'invention permet la production d'effets lumineux.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19777702878 DE7702878U1 (de) | 1977-02-02 | 1977-02-02 | Lautsprecherbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2379973A7 true FR2379973A7 (fr) | 1978-09-01 |
Family
ID=6675002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7802603A Expired FR2379973A7 (fr) | 1977-02-02 | 1978-01-31 | Boitier de haut-parleur |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE7702878U1 (fr) |
| FR (1) | FR2379973A7 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489549A1 (fr) * | 1980-09-02 | 1982-03-05 | Azoulai Elie | Electrophone a jeu de lumieres incorpore |
| US4875143A (en) * | 1987-07-23 | 1989-10-17 | Robert Fernandez | Rotating light circuit and speaker cover |
| EP0335153A3 (en) * | 1988-03-26 | 1990-02-07 | Gerhard Meikies | Audio-visual radiation source |
| EP0458075A1 (fr) * | 1990-05-23 | 1991-11-27 | D. Swarovski & Co. | Panneau décoratif |
-
1977
- 1977-02-02 DE DE19777702878 patent/DE7702878U1/de not_active Expired
-
1978
- 1978-01-31 FR FR7802603A patent/FR2379973A7/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2489549A1 (fr) * | 1980-09-02 | 1982-03-05 | Azoulai Elie | Electrophone a jeu de lumieres incorpore |
| US4875143A (en) * | 1987-07-23 | 1989-10-17 | Robert Fernandez | Rotating light circuit and speaker cover |
| EP0335153A3 (en) * | 1988-03-26 | 1990-02-07 | Gerhard Meikies | Audio-visual radiation source |
| EP0458075A1 (fr) * | 1990-05-23 | 1991-11-27 | D. Swarovski & Co. | Panneau décoratif |
Also Published As
| Publication number | Publication date |
|---|---|
| DE7702878U1 (de) | 1977-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |