JPS4221773Y1 - - Google Patents
Info
- Publication number
- JPS4221773Y1 JPS4221773Y1 JP2424465U JP2424465U JPS4221773Y1 JP S4221773 Y1 JPS4221773 Y1 JP S4221773Y1 JP 2424465 U JP2424465 U JP 2424465U JP 2424465 U JP2424465 U JP 2424465U JP S4221773 Y1 JPS4221773 Y1 JP S4221773Y1
- 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
- Casings For Electric Apparatus (AREA)
- Headphones And Earphones (AREA)
- Stereophonic Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2424465U JPS4221773Y1 (en:Method) | 1965-03-27 | 1965-03-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2424465U JPS4221773Y1 (en:Method) | 1965-03-27 | 1965-03-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4221773Y1 true JPS4221773Y1 (en:Method) | 1967-12-14 |
Family
ID=31759268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2424465U Expired JPS4221773Y1 (en:Method) | 1965-03-27 | 1965-03-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4221773Y1 (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171485U (ja) * | 1983-05-02 | 1984-11-16 | 九州日立マクセル株式会社 | ヘツドホ−ン機能を備えたスピ−カ |
-
1965
- 1965-03-27 JP JP2424465U patent/JPS4221773Y1/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59171485U (ja) * | 1983-05-02 | 1984-11-16 | 九州日立マクセル株式会社 | ヘツドホ−ン機能を備えたスピ−カ |