JPH02116977U - - Google Patents
Info
- Publication number
- JPH02116977U JPH02116977U JP2720389U JP2720389U JPH02116977U JP H02116977 U JPH02116977 U JP H02116977U JP 2720389 U JP2720389 U JP 2720389U JP 2720389 U JP2720389 U JP 2720389U JP H02116977 U JPH02116977 U JP H02116977U
- Authority
- JP
- Japan
- Prior art keywords
- signal output
- output device
- speakers
- light
- sound
- 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
- 230000005236 sound signal Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2720389U JPH02116977U (xx) | 1989-03-09 | 1989-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2720389U JPH02116977U (xx) | 1989-03-09 | 1989-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02116977U true JPH02116977U (xx) | 1990-09-19 |
Family
ID=31249493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2720389U Pending JPH02116977U (xx) | 1989-03-09 | 1989-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02116977U (xx) |
-
1989
- 1989-03-09 JP JP2720389U patent/JPH02116977U/ja active Pending