JPH0485946U - - Google Patents
Info
- Publication number
- JPH0485946U JPH0485946U JP12777290U JP12777290U JPH0485946U JP H0485946 U JPH0485946 U JP H0485946U JP 12777290 U JP12777290 U JP 12777290U JP 12777290 U JP12777290 U JP 12777290U JP H0485946 U JPH0485946 U JP H0485946U
- Authority
- JP
- Japan
- Prior art keywords
- dtmf
- generates
- sound
- exhalation
- inlets
- 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 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12777290U JPH0485946U (en]) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12777290U JPH0485946U (en]) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0485946U true JPH0485946U (en]) | 1992-07-27 |
Family
ID=31875259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12777290U Pending JPH0485946U (en]) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0485946U (en]) |
-
1990
- 1990-11-30 JP JP12777290U patent/JPH0485946U/ja active Pending