JPH0249526U - - Google Patents
Info
- Publication number
- JPH0249526U JPH0249526U JP12749588U JP12749588U JPH0249526U JP H0249526 U JPH0249526 U JP H0249526U JP 12749588 U JP12749588 U JP 12749588U JP 12749588 U JP12749588 U JP 12749588U JP H0249526 U JPH0249526 U JP H0249526U
- Authority
- JP
- Japan
- Prior art keywords
- dental treatment
- dental
- speaker
- output conversion
- speakers
- 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
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000005236 sound signal Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988127495U JPH063580Y2 (ja) | 1988-09-28 | 1988-09-28 | 歯科診療用音響装置及び歯科診療室 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988127495U JPH063580Y2 (ja) | 1988-09-28 | 1988-09-28 | 歯科診療用音響装置及び歯科診療室 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0249526U true JPH0249526U (cs) | 1990-04-06 |
JPH063580Y2 JPH063580Y2 (ja) | 1994-02-02 |
Family
ID=31379984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988127495U Expired - Lifetime JPH063580Y2 (ja) | 1988-09-28 | 1988-09-28 | 歯科診療用音響装置及び歯科診療室 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH063580Y2 (cs) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS572023U (cs) * | 1980-06-06 | 1982-01-07 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5421092A (en) * | 1977-07-18 | 1979-02-16 | Oki Shika Kougiyou Kk | Method of and device for producing dental prosthetics |
-
1988
- 1988-09-28 JP JP1988127495U patent/JPH063580Y2/ja not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS572023U (cs) * | 1980-06-06 | 1982-01-07 |
Also Published As
Publication number | Publication date |
---|---|
JPH063580Y2 (ja) | 1994-02-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20090067657A1 (en) | Speaker-embeddable seat and personal audio system | |
DE69829943D1 (de) | Gerät mit eingebautem elektroakustischen wandler zur optimalen sprachwiedergabe | |
JPH0249526U (cs) | ||
JPH0249545U (cs) | ||
JPH09212270A (ja) | マルチメディアコンピュータのキーボード | |
JPS6323494A (ja) | マッサ−ジ信号源を備えた音響振動装置 | |
JPH0418900U (cs) | ||
JPH0735503Y2 (ja) | 音響振動装置付き枕 | |
JPH09191984A (ja) | 乳児用音響装置 | |
JP3003267U (ja) | リラクセーション内感音響装置 | |
JPH0181095U (cs) | ||
JP3027366U (ja) | 細胞活性化装置 | |
JP3616797B2 (ja) | 聴覚器官の機能促進装置 | |
JPH0391310U (cs) | ||
JPH09518A (ja) | 聴音具 | |
KR930004239Y1 (ko) | 음향발생장치를 가진 침대 | |
JP2001103587A (ja) | 音響装置 | |
JPS61167700U (cs) | ||
JPH01261100A (ja) | 補聴装置 | |
JPH02883U (cs) | ||
JPH0473227U (cs) | ||
JPS6392199A (ja) | スピ−カシステム | |
JPH026561U (cs) | ||
JPH01124796U (cs) | ||
JPH0481253U (cs) |