JPS5730357B2 - - Google Patents
Info
- Publication number
- JPS5730357B2 JPS5730357B2 JP4926876A JP4926876A JPS5730357B2 JP S5730357 B2 JPS5730357 B2 JP S5730357B2 JP 4926876 A JP4926876 A JP 4926876A JP 4926876 A JP4926876 A JP 4926876A JP S5730357 B2 JPS5730357 B2 JP S5730357B2
- Authority
- JP
- Japan
- 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
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4926876A JPS52132822A (en) | 1976-04-28 | 1976-04-28 | Vibrating plate for speaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4926876A JPS52132822A (en) | 1976-04-28 | 1976-04-28 | Vibrating plate for speaker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52132822A JPS52132822A (en) | 1977-11-07 |
JPS5730357B2 true JPS5730357B2 (enrdf_load_html_response) | 1982-06-28 |
Family
ID=12826077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4926876A Granted JPS52132822A (en) | 1976-04-28 | 1976-04-28 | Vibrating plate for speaker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52132822A (enrdf_load_html_response) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001298791A (ja) * | 2000-04-13 | 2001-10-26 | Sony Corp | スピーカ及びその製造方法 |
WO2021090052A1 (es) * | 2019-11-08 | 2021-05-14 | PORTA, Sofia Zavalla | Composito lignocelulosico compuesto por una primera fuente proveniente de desechos de planta de maiz con fibras celulosicas provenientes de una segunda fuente y procedimiento de obtencion |
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1976
- 1976-04-28 JP JP4926876A patent/JPS52132822A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS52132822A (en) | 1977-11-07 |