JPH02117600U - - Google Patents
Info
- Publication number
- JPH02117600U JPH02117600U JP2677289U JP2677289U JPH02117600U JP H02117600 U JPH02117600 U JP H02117600U JP 2677289 U JP2677289 U JP 2677289U JP 2677289 U JP2677289 U JP 2677289U JP H02117600 U JPH02117600 U JP H02117600U
- Authority
- JP
- Japan
- Prior art keywords
- sound collector
- ear
- hearing aid
- headband
- worn
- Prior art date
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Headphones And Earphones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2677289U JPH02117600U (es) | 1989-03-09 | 1989-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2677289U JPH02117600U (es) | 1989-03-09 | 1989-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02117600U true JPH02117600U (es) | 1990-09-20 |
Family
ID=31248702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2677289U Pending JPH02117600U (es) | 1989-03-09 | 1989-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02117600U (es) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54145518A (en) * | 1978-05-04 | 1979-11-13 | Hisao Kimura | Fine tone acoustic device |
-
1989
- 1989-03-09 JP JP2677289U patent/JPH02117600U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54145518A (en) * | 1978-05-04 | 1979-11-13 | Hisao Kimura | Fine tone acoustic device |