JPS50102323A - - Google Patents
Info
- Publication number
- JPS50102323A JPS50102323A JP601874A JP601874A JPS50102323A JP S50102323 A JPS50102323 A JP S50102323A JP 601874 A JP601874 A JP 601874A JP 601874 A JP601874 A JP 601874A JP S50102323 A JPS50102323 A JP S50102323A
- 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 Transducers For Audible Bands (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP601874A JPS50102323A (sk) | 1974-01-11 | 1974-01-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP601874A JPS50102323A (sk) | 1974-01-11 | 1974-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS50102323A true JPS50102323A (sk) | 1975-08-13 |
Family
ID=11626942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP601874A Pending JPS50102323A (sk) | 1974-01-11 | 1974-01-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS50102323A (sk) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55114099A (en) * | 1979-02-26 | 1980-09-03 | Nec Corp | Electro-acoustic converter |
JPS57138500U (sk) * | 1981-02-20 | 1982-08-30 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4890723A (sk) * | 1972-03-07 | 1973-11-27 |
-
1974
- 1974-01-11 JP JP601874A patent/JPS50102323A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4890723A (sk) * | 1972-03-07 | 1973-11-27 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55114099A (en) * | 1979-02-26 | 1980-09-03 | Nec Corp | Electro-acoustic converter |
JPS57138500U (sk) * | 1981-02-20 | 1982-08-30 | ||
JPS633280Y2 (sk) * | 1981-02-20 | 1988-01-27 |