BE381118A - - Google Patents
Info
- Publication number
- BE381118A BE381118A BE381118DA BE381118A BE 381118 A BE381118 A BE 381118A BE 381118D A BE381118D A BE 381118DA BE 381118 A BE381118 A BE 381118A
- Authority
- BE
- Belgium
- Prior art keywords
- diaphragm
- support
- sound reproducing
- cage
- reproducing apparatus
- Prior art date
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
-
- 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)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL32483T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE381118A true BE381118A (OSRAM) |
Family
ID=19755420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE381118D BE381118A (OSRAM) |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE381118A (OSRAM) |
| NL (1) | NL32483C (OSRAM) |
-
0
- NL NL32483D patent/NL32483C/xx active
- BE BE381118D patent/BE381118A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL32483C (OSRAM) |
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