JPH0332890U - - Google Patents
Info
- Publication number
- JPH0332890U JPH0332890U JP9143389U JP9143389U JPH0332890U JP H0332890 U JPH0332890 U JP H0332890U JP 9143389 U JP9143389 U JP 9143389U JP 9143389 U JP9143389 U JP 9143389U JP H0332890 U JPH0332890 U JP H0332890U
- Authority
- JP
- Japan
- Prior art keywords
- guard
- serves
- metal net
- net member
- microphone
- 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
- 239000002184 metal Substances 0.000 claims description 5
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Details Of Aerials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9143389U JPH0332890U (en]) | 1989-08-04 | 1989-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9143389U JPH0332890U (en]) | 1989-08-04 | 1989-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0332890U true JPH0332890U (en]) | 1991-03-29 |
Family
ID=31640915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9143389U Pending JPH0332890U (en]) | 1989-08-04 | 1989-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332890U (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012151647A (ja) * | 2011-01-19 | 2012-08-09 | Alps Electric Co Ltd | 電気音響変換器 |
-
1989
- 1989-08-04 JP JP9143389U patent/JPH0332890U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012151647A (ja) * | 2011-01-19 | 2012-08-09 | Alps Electric Co Ltd | 電気音響変換器 |