JPH0157896U - - Google Patents
Info
- Publication number
- JPH0157896U JPH0157896U JP15166487U JP15166487U JPH0157896U JP H0157896 U JPH0157896 U JP H0157896U JP 15166487 U JP15166487 U JP 15166487U JP 15166487 U JP15166487 U JP 15166487U JP H0157896 U JPH0157896 U JP H0157896U
- Authority
- JP
- Japan
- Prior art keywords
- metal
- back side
- attached
- electroacoustic transducer
- electrode
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15166487U JPH0157896U (en, 2012) | 1987-10-05 | 1987-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15166487U JPH0157896U (en, 2012) | 1987-10-05 | 1987-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0157896U true JPH0157896U (en, 2012) | 1989-04-11 |
Family
ID=31425906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15166487U Pending JPH0157896U (en, 2012) | 1987-10-05 | 1987-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0157896U (en, 2012) |
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1987
- 1987-10-05 JP JP15166487U patent/JPH0157896U/ja active Pending