JPS557753B2 - - Google Patents
Info
- Publication number
- JPS557753B2 JPS557753B2 JP5423974A JP5423974A JPS557753B2 JP S557753 B2 JPS557753 B2 JP S557753B2 JP 5423974 A JP5423974 A JP 5423974A JP 5423974 A JP5423974 A JP 5423974A JP S557753 B2 JPS557753 B2 JP S557753B2
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5423974A JPS557753B2 (ja) | 1974-05-14 | 1974-05-14 | |
| US05/739,141 US4086449A (en) | 1974-05-14 | 1976-11-05 | Loudspeaker with burning resistant diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5423974A JPS557753B2 (ja) | 1974-05-14 | 1974-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50161226A JPS50161226A (ja) | 1975-12-27 |
| JPS557753B2 true JPS557753B2 (ja) | 1980-02-28 |
Family
ID=12964981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5423974A Expired JPS557753B2 (ja) | 1974-05-14 | 1974-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS557753B2 (ja) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS523424A (en) * | 1975-06-27 | 1977-01-11 | Sharp Corp | Non-combustible speaker vibration plate |
| JPS585638B2 (ja) * | 1975-09-20 | 1983-02-01 | シャープ株式会社 | ナンネンセイオフヨシタスピ−カヨウシンドウバン |
-
1974
- 1974-05-14 JP JP5423974A patent/JPS557753B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS50161226A (ja) | 1975-12-27 |