JPS6157688U - - Google Patents
Info
- Publication number
- JPS6157688U JPS6157688U JP14120384U JP14120384U JPS6157688U JP S6157688 U JPS6157688 U JP S6157688U JP 14120384 U JP14120384 U JP 14120384U JP 14120384 U JP14120384 U JP 14120384U JP S6157688 U JPS6157688 U JP S6157688U
- Authority
- JP
- Japan
- Prior art keywords
- sound
- microphone
- sound collection
- microphone cover
- opening
- 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
- 239000011810 insulating material Substances 0.000 claims 1
- 239000011358 absorbing material Substances 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14120384U JPS6157688U (un) | 1984-09-18 | 1984-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14120384U JPS6157688U (un) | 1984-09-18 | 1984-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6157688U true JPS6157688U (un) | 1986-04-18 |
Family
ID=30699543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14120384U Pending JPS6157688U (un) | 1984-09-18 | 1984-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6157688U (un) |
-
1984
- 1984-09-18 JP JP14120384U patent/JPS6157688U/ja active Pending