JPS4918241A - - Google Patents
Info
- Publication number
- JPS4918241A JPS4918241A JP5748472A JP5748472A JPS4918241A JP S4918241 A JPS4918241 A JP S4918241A JP 5748472 A JP5748472 A JP 5748472A JP 5748472 A JP5748472 A JP 5748472A JP S4918241 A JPS4918241 A JP S4918241A
- 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 |
|---|---|---|---|
| JP5748472A JPS4918241A (es) | 1972-06-08 | 1972-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5748472A JPS4918241A (es) | 1972-06-08 | 1972-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4918241A true JPS4918241A (es) | 1974-02-18 |
Family
ID=13056972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5748472A Pending JPS4918241A (es) | 1972-06-08 | 1972-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4918241A (es) |
Citations (2)
| 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 |
| DE1806909A1 (de) * | 1967-11-15 | 1969-06-19 | Int Standard Electric Corp | Verzoegerungsleitung fuer Ultraschallschwingungen |
-
1972
- 1972-06-08 JP JP5748472A patent/JPS4918241A/ja active Pending
Patent Citations (2)
| 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 |
| DE1806909A1 (de) * | 1967-11-15 | 1969-06-19 | Int Standard Electric Corp | Verzoegerungsleitung fuer Ultraschallschwingungen |