JPH01159293U - - Google Patents
Info
- Publication number
- JPH01159293U JPH01159293U JP5432988U JP5432988U JPH01159293U JP H01159293 U JPH01159293 U JP H01159293U JP 5432988 U JP5432988 U JP 5432988U JP 5432988 U JP5432988 U JP 5432988U JP H01159293 U JPH01159293 U JP H01159293U
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- canceling
- control section
- audio equipment
- generates
- 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 2
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5432988U JPH01159293U (OSRAM) | 1988-04-22 | 1988-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5432988U JPH01159293U (OSRAM) | 1988-04-22 | 1988-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01159293U true JPH01159293U (OSRAM) | 1989-11-02 |
Family
ID=31280264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5432988U Pending JPH01159293U (OSRAM) | 1988-04-22 | 1988-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01159293U (OSRAM) |
-
1988
- 1988-04-22 JP JP5432988U patent/JPH01159293U/ja active Pending
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