EP0335153A3 - Audio-visual radiation source - Google Patents
Audio-visual radiation source Download PDFInfo
- Publication number
- EP0335153A3 EP0335153A3 EP89104282A EP89104282A EP0335153A3 EP 0335153 A3 EP0335153 A3 EP 0335153A3 EP 89104282 A EP89104282 A EP 89104282A EP 89104282 A EP89104282 A EP 89104282A EP 0335153 A3 EP0335153 A3 EP 0335153A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- audio
- radiation source
- visual radiation
- visual
- source
- 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.)
- Granted
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
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8804157U | 1988-03-26 | ||
DE8804157 | 1988-03-26 | ||
DE8903572U | 1989-03-07 | ||
DE8903572U DE8903572U1 (en) | 1988-03-26 | 1989-03-08 | Audiovisual emitter |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0335153A2 EP0335153A2 (en) | 1989-10-04 |
EP0335153A3 true EP0335153A3 (en) | 1990-02-07 |
EP0335153B1 EP0335153B1 (en) | 1993-01-07 |
Family
ID=25952861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890104282 Expired - Lifetime EP0335153B1 (en) | 1988-03-26 | 1989-03-10 | Audio-visual radiation source |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0335153B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7166287B1 (en) | 1989-12-18 | 2007-01-23 | Glaxo Wellcome Inc. | Viral agent |
PL2141691T3 (en) | 2008-07-03 | 2011-03-31 | Preform Gmbh | Adaptable noise creation device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3927402A (en) * | 1974-12-09 | 1975-12-16 | Maytronics Inc | Audio responsive light display system |
FR2379973A7 (en) * | 1977-02-02 | 1978-09-01 | Jaeger Kg Mobelfabrik Carl | Polygonal loudspeaker cabinet - has lamps mounted in each side wall to give visual decorative effects in time with music |
GB2122331A (en) * | 1982-05-04 | 1984-01-11 | Richard Edward Stoddard | Improvements in or relating to cabinets, particularly loudspeaker cabinets |
EP0099932A1 (en) * | 1982-02-01 | 1984-02-08 | Mitsubishi Denki Kabushiki Kaisha | Speaker unit |
-
1989
- 1989-03-10 EP EP19890104282 patent/EP0335153B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3927402A (en) * | 1974-12-09 | 1975-12-16 | Maytronics Inc | Audio responsive light display system |
FR2379973A7 (en) * | 1977-02-02 | 1978-09-01 | Jaeger Kg Mobelfabrik Carl | Polygonal loudspeaker cabinet - has lamps mounted in each side wall to give visual decorative effects in time with music |
EP0099932A1 (en) * | 1982-02-01 | 1984-02-08 | Mitsubishi Denki Kabushiki Kaisha | Speaker unit |
GB2122331A (en) * | 1982-05-04 | 1984-01-11 | Richard Edward Stoddard | Improvements in or relating to cabinets, particularly loudspeaker cabinets |
Also Published As
Publication number | Publication date |
---|---|
EP0335153B1 (en) | 1993-01-07 |
EP0335153A2 (en) | 1989-10-04 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
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