JPS57185287U - - Google Patents
Info
- Publication number
- JPS57185287U JPS57185287U JP7189681U JP7189681U JPS57185287U JP S57185287 U JPS57185287 U JP S57185287U JP 7189681 U JP7189681 U JP 7189681U JP 7189681 U JP7189681 U JP 7189681U JP S57185287 U JPS57185287 U JP S57185287U
- 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
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7189681U JPS57185287U (en) | 1981-05-20 | 1981-05-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7189681U JPS57185287U (en) | 1981-05-20 | 1981-05-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57185287U true JPS57185287U (en) | 1982-11-25 |
Family
ID=29867682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7189681U Pending JPS57185287U (en) | 1981-05-20 | 1981-05-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57185287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005348190A (en) * | 2004-06-04 | 2005-12-15 | Elecom Co Ltd | Audio magnifier |
-
1981
- 1981-05-20 JP JP7189681U patent/JPS57185287U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005348190A (en) * | 2004-06-04 | 2005-12-15 | Elecom Co Ltd | Audio magnifier |