JPS5648192U - - Google Patents
Info
- Publication number
- JPS5648192U JPS5648192U JP13061479U JP13061479U JPS5648192U JP S5648192 U JPS5648192 U JP S5648192U JP 13061479 U JP13061479 U JP 13061479U JP 13061479 U JP13061479 U JP 13061479U JP S5648192 U JPS5648192 U JP S5648192U
- 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.)
- Granted
Links
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979130614U JPS5843334Y2 (ja) | 1979-09-20 | 1979-09-20 | ヘツドホン |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979130614U JPS5843334Y2 (ja) | 1979-09-20 | 1979-09-20 | ヘツドホン |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5648192U true JPS5648192U (ja) | 1981-04-28 |
| JPS5843334Y2 JPS5843334Y2 (ja) | 1983-09-30 |
Family
ID=29362310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979130614U Expired JPS5843334Y2 (ja) | 1979-09-20 | 1979-09-20 | ヘツドホン |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5843334Y2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53129022U (ja) * | 1977-03-23 | 1978-10-13 |
-
1979
- 1979-09-20 JP JP1979130614U patent/JPS5843334Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53129022U (ja) * | 1977-03-23 | 1978-10-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5843334Y2 (ja) | 1983-09-30 |