SE7205292L - - Google Patents
Info
- Publication number
- SE7205292L SE7205292L SE7205292A SE7205292A SE7205292L SE 7205292 L SE7205292 L SE 7205292L SE 7205292 A SE7205292 A SE 7205292A SE 7205292 A SE7205292 A SE 7205292A SE 7205292 L SE7205292 L SE 7205292L
- Authority
- SE
- Sweden
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R17/00—Piezoelectric transducers; Electrostrictive transducers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7205292T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE7205292L true SE7205292L (ro) | 1972-10-23 |
Family
ID=43982811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7205292A SE7205292L (ro) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE7205292L (ro) |
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0
- SE SE7205292A patent/SE7205292L/xx unknown