JPS5568069A - Hearing aid - Google Patents
Hearing aidInfo
- Publication number
- JPS5568069A JPS5568069A JP14189578A JP14189578A JPS5568069A JP S5568069 A JPS5568069 A JP S5568069A JP 14189578 A JP14189578 A JP 14189578A JP 14189578 A JP14189578 A JP 14189578A JP S5568069 A JPS5568069 A JP S5568069A
- Authority
- JP
- Japan
- Prior art keywords
- hearing aid
- hearing
- aid
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14189578A JPS5568069A (en) | 1978-11-17 | 1978-11-17 | Hearing aid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14189578A JPS5568069A (en) | 1978-11-17 | 1978-11-17 | Hearing aid |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5568069A true JPS5568069A (en) | 1980-05-22 |
JPS6133440B2 JPS6133440B2 (en) | 1986-08-01 |
Family
ID=15302655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14189578A Granted JPS5568069A (en) | 1978-11-17 | 1978-11-17 | Hearing aid |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5568069A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6361811U (en) * | 1986-10-14 | 1988-04-23 | ||
JPH03157098A (en) * | 1989-08-30 | 1991-07-05 | Gn Danavox As | Hearing aid equipped with compensation of acoustic feedback |
WO2005018280A1 (en) * | 2003-08-19 | 2005-02-24 | Matsushita Electric Industrial Co., Ltd. | Acoustic aid |
JP2011135442A (en) * | 2009-12-25 | 2011-07-07 | Victor Co Of Japan Ltd | Sound volume limiting apparatus and sound collector |
JP2011176648A (en) * | 2010-02-25 | 2011-09-08 | Aiphone Co Ltd | Hearing aid system |
-
1978
- 1978-11-17 JP JP14189578A patent/JPS5568069A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6361811U (en) * | 1986-10-14 | 1988-04-23 | ||
JPH03157098A (en) * | 1989-08-30 | 1991-07-05 | Gn Danavox As | Hearing aid equipped with compensation of acoustic feedback |
WO2005018280A1 (en) * | 2003-08-19 | 2005-02-24 | Matsushita Electric Industrial Co., Ltd. | Acoustic aid |
US7539320B2 (en) | 2003-08-19 | 2009-05-26 | Panasonic Corporation | Hearing aid with automatic excessive output sound control |
JP2011135442A (en) * | 2009-12-25 | 2011-07-07 | Victor Co Of Japan Ltd | Sound volume limiting apparatus and sound collector |
JP2011176648A (en) * | 2010-02-25 | 2011-09-08 | Aiphone Co Ltd | Hearing aid system |
Also Published As
Publication number | Publication date |
---|---|
JPS6133440B2 (en) | 1986-08-01 |
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