JPS63131225U - - Google Patents
Info
- Publication number
- JPS63131225U JPS63131225U JP1723787U JP1723787U JPS63131225U JP S63131225 U JPS63131225 U JP S63131225U JP 1723787 U JP1723787 U JP 1723787U JP 1723787 U JP1723787 U JP 1723787U JP S63131225 U JPS63131225 U JP S63131225U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic delay
- delay medium
- medium
- pentagonal
- quadrangular
- 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
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1723787U JPS63131225U (en]) | 1987-02-10 | 1987-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1723787U JPS63131225U (en]) | 1987-02-10 | 1987-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63131225U true JPS63131225U (en]) | 1988-08-26 |
Family
ID=30809811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1723787U Pending JPS63131225U (en]) | 1987-02-10 | 1987-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63131225U (en]) |
-
1987
- 1987-02-10 JP JP1723787U patent/JPS63131225U/ja active Pending