JPH046899U - - Google Patents
Info
- Publication number
- JPH046899U JPH046899U JP4750090U JP4750090U JPH046899U JP H046899 U JPH046899 U JP H046899U JP 4750090 U JP4750090 U JP 4750090U JP 4750090 U JP4750090 U JP 4750090U JP H046899 U JPH046899 U JP H046899U
- Authority
- JP
- Japan
- Prior art keywords
- melody
- signal
- response
- generation circuit
- speaker
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 6
- 230000010355 oscillation Effects 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4750090U JPH046899U (en, 2012) | 1990-05-07 | 1990-05-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4750090U JPH046899U (en, 2012) | 1990-05-07 | 1990-05-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH046899U true JPH046899U (en, 2012) | 1992-01-22 |
Family
ID=31563484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4750090U Pending JPH046899U (en, 2012) | 1990-05-07 | 1990-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046899U (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013047459A1 (ja) | 2011-09-26 | 2013-04-04 | 富士フイルム株式会社 | 位相差フィルムを利用した可変カラー表示方法 |
-
1990
- 1990-05-07 JP JP4750090U patent/JPH046899U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013047459A1 (ja) | 2011-09-26 | 2013-04-04 | 富士フイルム株式会社 | 位相差フィルムを利用した可変カラー表示方法 |