JPS4918247A - - Google Patents
Info
- Publication number
- JPS4918247A JPS4918247A JP5749572A JP5749572A JPS4918247A JP S4918247 A JPS4918247 A JP S4918247A JP 5749572 A JP5749572 A JP 5749572A JP 5749572 A JP5749572 A JP 5749572A JP S4918247 A JPS4918247 A JP S4918247A
- Authority
- JP
- Japan
- 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 |
|---|---|---|---|
| JP5749572A JPS4918247A (ja) | 1972-06-08 | 1972-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5749572A JPS4918247A (ja) | 1972-06-08 | 1972-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4918247A true JPS4918247A (ja) | 1974-02-18 |
Family
ID=13057294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5749572A Pending JPS4918247A (ja) | 1972-06-08 | 1972-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4918247A (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB748438A (en) * | 1953-11-30 | 1956-05-02 | Marconi Wireless Telegraph Co | Improvements in or relating to ultrasonic delay devices |
-
1972
- 1972-06-08 JP JP5749572A patent/JPS4918247A/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB748438A (en) * | 1953-11-30 | 1956-05-02 | Marconi Wireless Telegraph Co | Improvements in or relating to ultrasonic delay devices |