JPS61103998U - - Google Patents
Info
- Publication number
- JPS61103998U JPS61103998U JP18678484U JP18678484U JPS61103998U JP S61103998 U JPS61103998 U JP S61103998U JP 18678484 U JP18678484 U JP 18678484U JP 18678484 U JP18678484 U JP 18678484U JP S61103998 U JPS61103998 U JP S61103998U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- electroacoustic transducer
- conductive
- telephone
- terminals
- 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
- 239000012790 adhesive layer Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 239000010408 film Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
Landscapes
- Piezo-Electric Transducers For Audible Bands (AREA)
- Telephone Set Structure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18678484U JPS61103998U (US07494231-20090224-C00006.png) | 1984-12-11 | 1984-12-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18678484U JPS61103998U (US07494231-20090224-C00006.png) | 1984-12-11 | 1984-12-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61103998U true JPS61103998U (US07494231-20090224-C00006.png) | 1986-07-02 |
Family
ID=30744253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18678484U Pending JPS61103998U (US07494231-20090224-C00006.png) | 1984-12-11 | 1984-12-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61103998U (US07494231-20090224-C00006.png) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5726991B2 (US07494231-20090224-C00006.png) * | 1977-05-24 | 1982-06-08 |
-
1984
- 1984-12-11 JP JP18678484U patent/JPS61103998U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5726991B2 (US07494231-20090224-C00006.png) * | 1977-05-24 | 1982-06-08 |
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