JPS57200996U - - Google Patents
Info
- Publication number
- JPS57200996U JPS57200996U JP8998181U JP8998181U JPS57200996U JP S57200996 U JPS57200996 U JP S57200996U JP 8998181 U JP8998181 U JP 8998181U JP 8998181 U JP8998181 U JP 8998181U JP S57200996 U JPS57200996 U JP S57200996U
- 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.)
- Pending
Links
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8998181U JPS57200996U (en) | 1981-06-17 | 1981-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8998181U JPS57200996U (en) | 1981-06-17 | 1981-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57200996U true JPS57200996U (en) | 1982-12-21 |
Family
ID=29885114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8998181U Pending JPS57200996U (en) | 1981-06-17 | 1981-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57200996U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000065870A1 (en) * | 1999-04-22 | 2000-11-02 | Kabushiki Kaisha Kenwood | Loudspeaker diaphragm |
| US10805735B2 (en) | 2018-03-15 | 2020-10-13 | Onkyo Corporation | Diaphragm, speaker unit using same, headphone and earphone, and diaphragm manufacturing method |
| US10897673B2 (en) | 2018-10-09 | 2021-01-19 | Onkyo Corporation | Diaphragm, speaker unit using same, headphones, and earphones |
-
1981
- 1981-06-17 JP JP8998181U patent/JPS57200996U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000065870A1 (en) * | 1999-04-22 | 2000-11-02 | Kabushiki Kaisha Kenwood | Loudspeaker diaphragm |
| US6863153B1 (en) | 1999-04-22 | 2005-03-08 | Kabushiki Kaisha Kenwood | Loudspeaker diaphragm |
| US10805735B2 (en) | 2018-03-15 | 2020-10-13 | Onkyo Corporation | Diaphragm, speaker unit using same, headphone and earphone, and diaphragm manufacturing method |
| US10897673B2 (en) | 2018-10-09 | 2021-01-19 | Onkyo Corporation | Diaphragm, speaker unit using same, headphones, and earphones |