JPH01137610U - - Google Patents
Info
- Publication number
- JPH01137610U JPH01137610U JP3338888U JP3338888U JPH01137610U JP H01137610 U JPH01137610 U JP H01137610U JP 3338888 U JP3338888 U JP 3338888U JP 3338888 U JP3338888 U JP 3338888U JP H01137610 U JPH01137610 U JP H01137610U
- Authority
- JP
- Japan
- Prior art keywords
- control signal
- low frequency
- vehicle
- outputting
- varying
- 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
- 230000005236 sound signal Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3338888U JPH01137610U (US07923587-20110412-C00022.png) | 1988-03-14 | 1988-03-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3338888U JPH01137610U (US07923587-20110412-C00022.png) | 1988-03-14 | 1988-03-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01137610U true JPH01137610U (US07923587-20110412-C00022.png) | 1989-09-20 |
Family
ID=31260068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3338888U Pending JPH01137610U (US07923587-20110412-C00022.png) | 1988-03-14 | 1988-03-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01137610U (US07923587-20110412-C00022.png) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007123172A1 (ja) * | 2006-04-20 | 2007-11-01 | Panasonic Corporation | 音響再生装置 |
JP2014014090A (ja) * | 2013-08-02 | 2014-01-23 | Yupiteru Corp | 車両用警報装置及びプログラム |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62257208A (ja) * | 1986-05-01 | 1987-11-09 | Fujitsu Ten Ltd | 自動騒音補償装置 |
-
1988
- 1988-03-14 JP JP3338888U patent/JPH01137610U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62257208A (ja) * | 1986-05-01 | 1987-11-09 | Fujitsu Ten Ltd | 自動騒音補償装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007123172A1 (ja) * | 2006-04-20 | 2007-11-01 | Panasonic Corporation | 音響再生装置 |
US8155328B2 (en) | 2006-04-20 | 2012-04-10 | Panasonic Corporation | Sound reproducing apparatus |
JP2014014090A (ja) * | 2013-08-02 | 2014-01-23 | Yupiteru Corp | 車両用警報装置及びプログラム |