JPS5654708Y2 - - Google Patents
Info
- Publication number
- JPS5654708Y2 JPS5654708Y2 JP1977134691U JP13469177U JPS5654708Y2 JP S5654708 Y2 JPS5654708 Y2 JP S5654708Y2 JP 1977134691 U JP1977134691 U JP 1977134691U JP 13469177 U JP13469177 U JP 13469177U JP S5654708 Y2 JPS5654708 Y2 JP S5654708Y2
- 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
- Headphones And Earphones (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977134691U JPS5654708Y2 (OSRAM) | 1977-10-06 | 1977-10-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1977134691U JPS5654708Y2 (OSRAM) | 1977-10-06 | 1977-10-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5463621U JPS5463621U (OSRAM) | 1979-05-04 |
| JPS5654708Y2 true JPS5654708Y2 (OSRAM) | 1981-12-19 |
Family
ID=29104314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977134691U Expired JPS5654708Y2 (OSRAM) | 1977-10-06 | 1977-10-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5654708Y2 (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50100532U (OSRAM) * | 1974-01-18 | 1975-08-20 |
-
1977
- 1977-10-06 JP JP1977134691U patent/JPS5654708Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5463621U (OSRAM) | 1979-05-04 |