JPH0292239U - - Google Patents
Info
- Publication number
- JPH0292239U JPH0292239U JP66989U JP66989U JPH0292239U JP H0292239 U JPH0292239 U JP H0292239U JP 66989 U JP66989 U JP 66989U JP 66989 U JP66989 U JP 66989U JP H0292239 U JPH0292239 U JP H0292239U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- detector
- noise
- voltage
- rotation speed
- 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.)
- Granted
Links
- 230000005236 sound signal Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Noise Elimination (AREA)
- Circuits Of Receivers In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP66989U JPH0644188Y2 (ja) | 1989-01-07 | 1989-01-07 | ラジオ受信機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP66989U JPH0644188Y2 (ja) | 1989-01-07 | 1989-01-07 | ラジオ受信機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0292239U true JPH0292239U (2) | 1990-07-23 |
| JPH0644188Y2 JPH0644188Y2 (ja) | 1994-11-14 |
Family
ID=31199903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP66989U Expired - Fee Related JPH0644188Y2 (ja) | 1989-01-07 | 1989-01-07 | ラジオ受信機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0644188Y2 (2) |
-
1989
- 1989-01-07 JP JP66989U patent/JPH0644188Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0644188Y2 (ja) | 1994-11-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |