JPS63130800U - - Google Patents
Info
- Publication number
- JPS63130800U JPS63130800U JP2334887U JP2334887U JPS63130800U JP S63130800 U JPS63130800 U JP S63130800U JP 2334887 U JP2334887 U JP 2334887U JP 2334887 U JP2334887 U JP 2334887U JP S63130800 U JPS63130800 U JP S63130800U
- Authority
- JP
- Japan
- Prior art keywords
- bandpass filter
- waveform
- sound generating
- waveform signals
- supplying
- 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 2
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2334887U JPS63130800U (OSRAM) | 1987-02-19 | 1987-02-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2334887U JPS63130800U (OSRAM) | 1987-02-19 | 1987-02-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63130800U true JPS63130800U (OSRAM) | 1988-08-26 |
Family
ID=30821576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2334887U Pending JPS63130800U (OSRAM) | 1987-02-19 | 1987-02-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63130800U (OSRAM) |
-
1987
- 1987-02-19 JP JP2334887U patent/JPS63130800U/ja active Pending