FR884916A - Horn loudspeaker comprising several exponential horns arranged in a fan-shaped manner with a view to obtaining a predetermined orientation characteristic, in particular loudspeaker for the high register - Google Patents
Horn loudspeaker comprising several exponential horns arranged in a fan-shaped manner with a view to obtaining a predetermined orientation characteristic, in particular loudspeaker for the high registerInfo
- Publication number
- FR884916A FR884916A FR884916DA FR884916A FR 884916 A FR884916 A FR 884916A FR 884916D A FR884916D A FR 884916DA FR 884916 A FR884916 A FR 884916A
- Authority
- FR
- France
- Prior art keywords
- loudspeaker
- fan
- obtaining
- view
- predetermined orientation
- 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; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R5/00—Stereophonic arrangements
- H04R5/02—Spatial or constructional arrangements of loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE229642X | 1941-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR884916A true FR884916A (en) | 1943-08-31 |
Family
ID=5867928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR884916D Expired FR884916A (en) | 1941-08-21 | 1942-08-11 | Horn loudspeaker comprising several exponential horns arranged in a fan-shaped manner with a view to obtaining a predetermined orientation characteristic, in particular loudspeaker for the high register |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH229642A (en) |
FR (1) | FR884916A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3080012A (en) * | 1958-09-26 | 1963-03-05 | Columbia Broadcasting Syst Inc | Stereophonic loudspeaker arrays |
-
1942
- 1942-08-08 CH CH229642D patent/CH229642A/en unknown
- 1942-08-11 FR FR884916D patent/FR884916A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH229642A (en) | 1943-11-15 |
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