ES330325A1 - Perfeccionamientos en la construccion de reproductores electroacusticos. - Google Patents
Perfeccionamientos en la construccion de reproductores electroacusticos.Info
- Publication number
- ES330325A1 ES330325A1 ES0330325A ES330325A ES330325A1 ES 330325 A1 ES330325 A1 ES 330325A1 ES 0330325 A ES0330325 A ES 0330325A ES 330325 A ES330325 A ES 330325A ES 330325 A1 ES330325 A1 ES 330325A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- construction
- machine
- reproducers
- legally binding
- 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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Catching Or Destruction (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR60262A FR1492114A (fr) | 1966-05-04 | 1966-05-04 | Reproducteur électro-acoustique |
Publications (1)
Publication Number | Publication Date |
---|---|
ES330325A1 true ES330325A1 (es) | 1967-06-16 |
Family
ID=8607830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0330325A Expired ES330325A1 (es) | 1966-05-04 | 1966-08-17 | Perfeccionamientos en la construccion de reproductores electroacusticos. |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES330325A1 (es) |
FR (1) | FR1492114A (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3230819C2 (de) * | 1982-08-19 | 1984-07-19 | Audioplay HiFi - Akustik GmbH, 6752 Winnweiler | Lautsprechergehäuse |
-
1966
- 1966-05-04 FR FR60262A patent/FR1492114A/fr not_active Expired
- 1966-08-17 ES ES0330325A patent/ES330325A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1492114A (fr) | 1967-08-18 |
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