JPS6235450Y2 - - Google Patents
Info
- Publication number
- JPS6235450Y2 JPS6235450Y2 JP15441879U JP15441879U JPS6235450Y2 JP S6235450 Y2 JPS6235450 Y2 JP S6235450Y2 JP 15441879 U JP15441879 U JP 15441879U JP 15441879 U JP15441879 U JP 15441879U JP S6235450 Y2 JPS6235450 Y2 JP S6235450Y2
- Authority
- JP
- Japan
- Prior art keywords
- switching means
- display
- hearing loss
- frequency
- switch
- 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.)
- Expired
Links
- 206010011878 Deafness Diseases 0.000 claims description 23
- 230000010370 hearing loss Effects 0.000 claims description 23
- 231100000888 hearing loss Toxicity 0.000 claims description 23
- 208000016354 hearing loss disease Diseases 0.000 claims description 23
- 230000010355 oscillation Effects 0.000 description 4
- 210000005069 ears Anatomy 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012074 hearing test Methods 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Indicating Measured Values (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15441879U JPS6235450Y2 (2) | 1979-11-06 | 1979-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15441879U JPS6235450Y2 (2) | 1979-11-06 | 1979-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5672216U JPS5672216U (2) | 1981-06-13 |
| JPS6235450Y2 true JPS6235450Y2 (2) | 1987-09-09 |
Family
ID=29385048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15441879U Expired JPS6235450Y2 (2) | 1979-11-06 | 1979-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6235450Y2 (2) |
-
1979
- 1979-11-06 JP JP15441879U patent/JPS6235450Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5672216U (2) | 1981-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1102439A (en) | Automatic audiometer system | |
| JPH0741044B2 (ja) | 電気手術器 | |
| GB1535008A (en) | Step-on type tone scale play device | |
| KR940020981A (ko) | 전기 칫솔 | |
| US4185920A (en) | Color displaying apparatus | |
| US4476724A (en) | Audiometer | |
| GB2030753A (en) | Audiometer | |
| GB2234446A (en) | An electronic aid to game playing | |
| US4035929A (en) | Teaching machine | |
| JPS6238270Y2 (2) | ||
| JPS6034149Y2 (ja) | テ−プレコ−ダのレベル表示装置 | |
| JPS5830326Y2 (ja) | 表示装置 | |
| JP2019071952A (ja) | オージオメータ用イヤホンおよびオージオメータ | |
| JPH048053B2 (2) | ||
| JPH09308620A (ja) | オージオメータ | |
| JPH0535497Y2 (2) | ||
| CA2196525A1 (en) | Tactile-acoustic information detecting and measuring apparatus and method | |
| JPS5928554Y2 (ja) | バ−グラフレベルメ−タ | |
| JPH0129857Y2 (2) | ||
| JPH069353Y2 (ja) | 圧力伝送器用キャリブレータ | |
| JPH0680994B2 (ja) | イコライザ装置 | |
| JPS6246215Y2 (2) | ||
| JPH066602Y2 (ja) | 音量表示回路 | |
| KR900006832Y1 (ko) | 감시용 모니터의 신호 절환회로 | |
| JPH0450687Y2 (2) |