JPH0290544U - - Google Patents
Info
- Publication number
- JPH0290544U JPH0290544U JP16950288U JP16950288U JPH0290544U JP H0290544 U JPH0290544 U JP H0290544U JP 16950288 U JP16950288 U JP 16950288U JP 16950288 U JP16950288 U JP 16950288U JP H0290544 U JPH0290544 U JP H0290544U
- Authority
- JP
- Japan
- Prior art keywords
- plug
- headphone
- radiated
- air
- modulation circuit
- 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
- 230000005236 sound signal Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Transmitters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16950288U JPH0290544U (da) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16950288U JPH0290544U (da) | 1988-12-28 | 1988-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0290544U true JPH0290544U (da) | 1990-07-18 |
Family
ID=31459621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16950288U Pending JPH0290544U (da) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0290544U (da) |
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1988
- 1988-12-28 JP JP16950288U patent/JPH0290544U/ja active Pending