JPH0325983U - - Google Patents
Info
- Publication number
- JPH0325983U JPH0325983U JP8549589U JP8549589U JPH0325983U JP H0325983 U JPH0325983 U JP H0325983U JP 8549589 U JP8549589 U JP 8549589U JP 8549589 U JP8549589 U JP 8549589U JP H0325983 U JPH0325983 U JP H0325983U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- loudness
- indicator light
- predetermined value
- detection means
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Audible And Visible Signals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549589U JPH0325983U (en]) | 1989-07-19 | 1989-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8549589U JPH0325983U (en]) | 1989-07-19 | 1989-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0325983U true JPH0325983U (en]) | 1991-03-18 |
Family
ID=31634661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8549589U Pending JPH0325983U (en]) | 1989-07-19 | 1989-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0325983U (en]) |
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1989
- 1989-07-19 JP JP8549589U patent/JPH0325983U/ja active Pending