FR796655A - Haut-parleur perfectionné - Google Patents
Haut-parleur perfectionnéInfo
- Publication number
- FR796655A FR796655A FR796655DA FR796655A FR 796655 A FR796655 A FR 796655A FR 796655D A FR796655D A FR 796655DA FR 796655 A FR796655 A FR 796655A
- Authority
- FR
- France
- Prior art keywords
- advanced speaker
- speaker
- advanced
- 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
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—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 |
---|---|---|---|
FR796655T | 1935-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR796655A true FR796655A (fr) | 1936-04-11 |
Family
ID=9235254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR796655D Expired FR796655A (fr) | 1935-01-11 | 1935-01-11 | Haut-parleur perfectionné |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR796655A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2512323A (en) * | 1946-09-09 | 1950-06-20 | Radio Frequency Lab Inc | Reentrant diaphragm with central closure member |
DE1028618B (de) * | 1952-11-05 | 1958-04-24 | Telefunken Gmbh | Hochtonlautsprecher mit Konusmembran |
DE970326C (de) * | 1948-10-02 | 1958-09-11 | Telefunken Gmbh | Anordnung zur zentralen breitbandigen Schallversorgung eines Luftraumes |
-
1935
- 1935-01-11 FR FR796655D patent/FR796655A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2512323A (en) * | 1946-09-09 | 1950-06-20 | Radio Frequency Lab Inc | Reentrant diaphragm with central closure member |
DE970326C (de) * | 1948-10-02 | 1958-09-11 | Telefunken Gmbh | Anordnung zur zentralen breitbandigen Schallversorgung eines Luftraumes |
DE1028618B (de) * | 1952-11-05 | 1958-04-24 | Telefunken Gmbh | Hochtonlautsprecher mit Konusmembran |
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