JPH01113488U - - Google Patents
Info
- Publication number
- JPH01113488U JPH01113488U JP718488U JP718488U JPH01113488U JP H01113488 U JPH01113488 U JP H01113488U JP 718488 U JP718488 U JP 718488U JP 718488 U JP718488 U JP 718488U JP H01113488 U JPH01113488 U JP H01113488U
- Authority
- JP
- Japan
- Prior art keywords
- wire mesh
- mesh body
- microphone
- bullet
- etching
- 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
- 238000005530 etching Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP718488U JPH01113488U (en]) | 1988-01-22 | 1988-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP718488U JPH01113488U (en]) | 1988-01-22 | 1988-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01113488U true JPH01113488U (en]) | 1989-07-31 |
Family
ID=31211986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP718488U Pending JPH01113488U (en]) | 1988-01-22 | 1988-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01113488U (en]) |
-
1988
- 1988-01-22 JP JP718488U patent/JPH01113488U/ja active Pending