JPH0356272U - - Google Patents
Info
- Publication number
- JPH0356272U JPH0356272U JP11596189U JP11596189U JPH0356272U JP H0356272 U JPH0356272 U JP H0356272U JP 11596189 U JP11596189 U JP 11596189U JP 11596189 U JP11596189 U JP 11596189U JP H0356272 U JPH0356272 U JP H0356272U
- Authority
- JP
- Japan
- Prior art keywords
- transmitting
- receiving
- sound generating
- audible sound
- generating means
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11596189U JPH0356272U (zh) | 1989-10-02 | 1989-10-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11596189U JPH0356272U (zh) | 1989-10-02 | 1989-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0356272U true JPH0356272U (zh) | 1991-05-30 |
Family
ID=31664270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11596189U Pending JPH0356272U (zh) | 1989-10-02 | 1989-10-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0356272U (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02243086A (ja) * | 1989-03-15 | 1990-09-27 | Nec Corp | 静止画テレビ電話装置 |
-
1989
- 1989-10-02 JP JP11596189U patent/JPH0356272U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02243086A (ja) * | 1989-03-15 | 1990-09-27 | Nec Corp | 静止画テレビ電話装置 |
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