JPH0394843U - - Google Patents
Info
- Publication number
- JPH0394843U JPH0394843U JP1990003714U JP371490U JPH0394843U JP H0394843 U JPH0394843 U JP H0394843U JP 1990003714 U JP1990003714 U JP 1990003714U JP 371490 U JP371490 U JP 371490U JP H0394843 U JPH0394843 U JP H0394843U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- transceiver
- modulator
- channel
- light emitting
- 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
- 239000000284 extract Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Transceivers (AREA)
- Optical Communication System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990003714U JPH0394843U (it) | 1990-01-19 | 1990-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990003714U JPH0394843U (it) | 1990-01-19 | 1990-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0394843U true JPH0394843U (it) | 1991-09-27 |
Family
ID=31507520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990003714U Pending JPH0394843U (it) | 1990-01-19 | 1990-01-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0394843U (it) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5748747B2 (it) * | 1974-02-11 | 1982-10-18 | ||
| JPS6053331A (ja) * | 1983-09-02 | 1985-03-27 | Seiko Epson Corp | 無線器 |
-
1990
- 1990-01-19 JP JP1990003714U patent/JPH0394843U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5748747B2 (it) * | 1974-02-11 | 1982-10-18 | ||
| JPS6053331A (ja) * | 1983-09-02 | 1985-03-27 | Seiko Epson Corp | 無線器 |