JPH0731677Y2 - ビデオカメラ - Google Patents
ビデオカメラInfo
- Publication number
- JPH0731677Y2 JPH0731677Y2 JP1989115964U JP11596489U JPH0731677Y2 JP H0731677 Y2 JPH0731677 Y2 JP H0731677Y2 JP 1989115964 U JP1989115964 U JP 1989115964U JP 11596489 U JP11596489 U JP 11596489U JP H0731677 Y2 JPH0731677 Y2 JP H0731677Y2
- Authority
- JP
- Japan
- Prior art keywords
- signal
- circuit
- level
- microphone
- video 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 13
- 230000005236 sound signal Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989115964U JPH0731677Y2 (ja) | 1989-10-02 | 1989-10-02 | ビデオカメラ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989115964U JPH0731677Y2 (ja) | 1989-10-02 | 1989-10-02 | ビデオカメラ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0356291U JPH0356291U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-05-30 |
JPH0731677Y2 true JPH0731677Y2 (ja) | 1995-07-19 |
Family
ID=31664273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989115964U Expired - Lifetime JPH0731677Y2 (ja) | 1989-10-02 | 1989-10-02 | ビデオカメラ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0731677Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11969695B2 (en) | 2012-02-15 | 2024-04-30 | Hokuetsu Corporation | Porous body and process for manufacturing same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011101110A (ja) * | 2009-11-04 | 2011-05-19 | Ricoh Co Ltd | 撮像装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0434625Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1985-07-12 | 1992-08-18 | ||
JPH0728469B2 (ja) * | 1987-06-10 | 1995-03-29 | 松下電器産業株式会社 | 収音装置 |
-
1989
- 1989-10-02 JP JP1989115964U patent/JPH0731677Y2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11969695B2 (en) | 2012-02-15 | 2024-04-30 | Hokuetsu Corporation | Porous body and process for manufacturing same |
Also Published As
Publication number | Publication date |
---|---|
JPH0356291U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |