JPS6447137U - - Google Patents
Info
- Publication number
- JPS6447137U JPS6447137U JP14202487U JP14202487U JPS6447137U JP S6447137 U JPS6447137 U JP S6447137U JP 14202487 U JP14202487 U JP 14202487U JP 14202487 U JP14202487 U JP 14202487U JP S6447137 U JPS6447137 U JP S6447137U
- Authority
- JP
- Japan
- Prior art keywords
- mouthpiece
- earpiece
- telephone
- signal
- outer peripheral
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14202487U JPS6447137U (nl) | 1987-09-17 | 1987-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14202487U JPS6447137U (nl) | 1987-09-17 | 1987-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6447137U true JPS6447137U (nl) | 1989-03-23 |
Family
ID=31407609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14202487U Pending JPS6447137U (nl) | 1987-09-17 | 1987-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6447137U (nl) |
-
1987
- 1987-09-17 JP JP14202487U patent/JPS6447137U/ja active Pending