JPS6217295U - - Google Patents
Info
- Publication number
- JPS6217295U JPS6217295U JP10780285U JP10780285U JPS6217295U JP S6217295 U JPS6217295 U JP S6217295U JP 10780285 U JP10780285 U JP 10780285U JP 10780285 U JP10780285 U JP 10780285U JP S6217295 U JPS6217295 U JP S6217295U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- net
- substrate
- small hole
- electroacoustic transducer
- Prior art date
- 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
- 239000000758 substrate Substances 0.000 claims 3
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10780285U JPS6217295U (da) | 1985-07-15 | 1985-07-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10780285U JPS6217295U (da) | 1985-07-15 | 1985-07-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6217295U true JPS6217295U (da) | 1987-02-02 |
Family
ID=30984414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10780285U Pending JPS6217295U (da) | 1985-07-15 | 1985-07-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6217295U (da) |
-
1985
- 1985-07-15 JP JP10780285U patent/JPS6217295U/ja active Pending