JPS4983348A - - Google Patents
Info
- Publication number
- JPS4983348A JPS4983348A JP12517772A JP12517772A JPS4983348A JP S4983348 A JPS4983348 A JP S4983348A JP 12517772 A JP12517772 A JP 12517772A JP 12517772 A JP12517772 A JP 12517772A JP S4983348 A JPS4983348 A JP S4983348A
- 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 |
|---|---|---|---|
| JP12517772A JPS4983348A (ja) | 1972-12-15 | 1972-12-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12517772A JPS4983348A (ja) | 1972-12-15 | 1972-12-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4983348A true JPS4983348A (ja) | 1974-08-10 |
Family
ID=14903786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12517772A Pending JPS4983348A (ja) | 1972-12-15 | 1972-12-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4983348A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232292A (en) * | 1975-09-08 | 1977-03-11 | Tohoku Metal Ind Ltd | Manufacturing method of piezoelectric torsional oscillator |
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 |
| US3581247A (en) * | 1968-06-13 | 1971-05-25 | Andersen Lab Inc | Delay lines having nondispersive width-shear mode propagation characteristics and method of making same |
-
1972
- 1972-12-15 JP JP12517772A patent/JPS4983348A/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 |
| US3581247A (en) * | 1968-06-13 | 1971-05-25 | Andersen Lab Inc | Delay lines having nondispersive width-shear mode propagation characteristics and method of making same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5232292A (en) * | 1975-09-08 | 1977-03-11 | Tohoku Metal Ind Ltd | Manufacturing method of piezoelectric torsional oscillator |
| JPS5544490B2 (ja) * | 1975-09-08 | 1980-11-12 |