JPS61103978U - - Google Patents
Info
- Publication number
- JPS61103978U JPS61103978U JP18698884U JP18698884U JPS61103978U JP S61103978 U JPS61103978 U JP S61103978U JP 18698884 U JP18698884 U JP 18698884U JP 18698884 U JP18698884 U JP 18698884U JP S61103978 U JPS61103978 U JP S61103978U
- Authority
- JP
- Japan
- Prior art keywords
- directional characteristics
- microphone
- collection device
- sound collection
- camera
- 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 3
- 230000002457 bidirectional effect Effects 0.000 description 1
Landscapes
- Color Television Image Signal Generators (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18698884U JPS61103978U (pt) | 1984-12-10 | 1984-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18698884U JPS61103978U (pt) | 1984-12-10 | 1984-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61103978U true JPS61103978U (pt) | 1986-07-02 |
Family
ID=30744453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18698884U Pending JPS61103978U (pt) | 1984-12-10 | 1984-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61103978U (pt) |
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1984
- 1984-12-10 JP JP18698884U patent/JPS61103978U/ja active Pending