JPH01137696U - - Google Patents
Info
- Publication number
- JPH01137696U JPH01137696U JP3496888U JP3496888U JPH01137696U JP H01137696 U JPH01137696 U JP H01137696U JP 3496888 U JP3496888 U JP 3496888U JP 3496888 U JP3496888 U JP 3496888U JP H01137696 U JPH01137696 U JP H01137696U
- Authority
- JP
- Japan
- Prior art keywords
- speaker
- microphone
- view
- installed inside
- container
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3496888U JPH01137696U (en, 2012) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3496888U JPH01137696U (en, 2012) | 1988-03-15 | 1988-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01137696U true JPH01137696U (en, 2012) | 1989-09-20 |
Family
ID=31261632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3496888U Pending JPH01137696U (en, 2012) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01137696U (en, 2012) |
-
1988
- 1988-03-15 JP JP3496888U patent/JPH01137696U/ja active Pending
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