FR925469A - Loudspeaker enhancements - Google Patents
Loudspeaker enhancementsInfo
- Publication number
- FR925469A FR925469A FR925469DA FR925469A FR 925469 A FR925469 A FR 925469A FR 925469D A FR925469D A FR 925469DA FR 925469 A FR925469 A FR 925469A
- Authority
- FR
- France
- Prior art keywords
- enhancements
- loudspeaker
- loudspeaker enhancements
- 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
- H04R9/02—Details
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 |
---|---|---|---|
FR925469T | 1946-04-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR925469A true FR925469A (en) | 1947-09-04 |
Family
ID=9440090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR925469D Expired FR925469A (en) | 1946-04-10 | 1946-04-10 | Loudspeaker enhancements |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR925469A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1261886B (en) * | 1964-01-23 | 1968-02-29 | York Tool & Mfg Co | Pot magnet for electrodynamic loudspeakers |
-
1946
- 1946-04-10 FR FR925469D patent/FR925469A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1261886B (en) * | 1964-01-23 | 1968-02-29 | York Tool & Mfg Co | Pot magnet for electrodynamic loudspeakers |
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