JPS50137491A - - Google Patents
Info
- Publication number
- JPS50137491A JPS50137491A JP4276274A JP4276274A JPS50137491A JP S50137491 A JPS50137491 A JP S50137491A JP 4276274 A JP4276274 A JP 4276274A JP 4276274 A JP4276274 A JP 4276274A JP S50137491 A JPS50137491 A JP S50137491A
- 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.)
- Granted
Links
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49042762A JPS5756249B2 (en) | 1974-04-18 | 1974-04-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP49042762A JPS5756249B2 (en) | 1974-04-18 | 1974-04-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50137491A true JPS50137491A (en) | 1975-10-31 |
JPS5756249B2 JPS5756249B2 (en) | 1982-11-29 |
Family
ID=12644979
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49042762A Expired JPS5756249B2 (en) | 1974-04-18 | 1974-04-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5756249B2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069572A (en) * | 1958-12-02 | 1962-12-18 | James Knights Company | Piezoelectric device |
US3317761A (en) * | 1964-05-12 | 1967-05-02 | Bell Telephone Labor Inc | Resonant and antiresonant vibratory members attached to a crystal |
-
1974
- 1974-04-18 JP JP49042762A patent/JPS5756249B2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069572A (en) * | 1958-12-02 | 1962-12-18 | James Knights Company | Piezoelectric device |
US3317761A (en) * | 1964-05-12 | 1967-05-02 | Bell Telephone Labor Inc | Resonant and antiresonant vibratory members attached to a crystal |
Also Published As
Publication number | Publication date |
---|---|
JPS5756249B2 (en) | 1982-11-29 |