JPS5544511B2 - - Google Patents
Info
- Publication number
- JPS5544511B2 JPS5544511B2 JP624276A JP624276A JPS5544511B2 JP S5544511 B2 JPS5544511 B2 JP S5544511B2 JP 624276 A JP624276 A JP 624276A JP 624276 A JP624276 A JP 624276A JP S5544511 B2 JPS5544511 B2 JP S5544511B2
- 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
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP624276A JPS5289912A (en) | 1976-01-22 | 1976-01-22 | Speaker cone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP624276A JPS5289912A (en) | 1976-01-22 | 1976-01-22 | Speaker cone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5289912A JPS5289912A (en) | 1977-07-28 |
| JPS5544511B2 true JPS5544511B2 (show.php) | 1980-11-12 |
Family
ID=11633024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP624276A Granted JPS5289912A (en) | 1976-01-22 | 1976-01-22 | Speaker cone |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5289912A (show.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55115794A (en) * | 1979-02-27 | 1980-09-05 | Toray Ind Inc | Speaker |
| JPS59139792A (ja) * | 1984-01-24 | 1984-08-10 | Matsushita Electric Ind Co Ltd | スピ−カ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3930130A (en) * | 1973-09-21 | 1975-12-30 | Union Carbide Corp | Carbon fiber strengthened speaker cone |
| JPS50123330A (show.php) * | 1974-03-14 | 1975-09-27 |
-
1976
- 1976-01-22 JP JP624276A patent/JPS5289912A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5289912A (en) | 1977-07-28 |