JPH01119244U - - Google Patents
Info
- Publication number
- JPH01119244U JPH01119244U JP1596288U JP1596288U JPH01119244U JP H01119244 U JPH01119244 U JP H01119244U JP 1596288 U JP1596288 U JP 1596288U JP 1596288 U JP1596288 U JP 1596288U JP H01119244 U JPH01119244 U JP H01119244U
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- amplifier
- sensor
- audio input
- telephone set
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1596288U JPH01119244U (no) | 1988-02-08 | 1988-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1596288U JPH01119244U (no) | 1988-02-08 | 1988-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01119244U true JPH01119244U (no) | 1989-08-11 |
Family
ID=31228475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1596288U Pending JPH01119244U (no) | 1988-02-08 | 1988-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01119244U (no) |
-
1988
- 1988-02-08 JP JP1596288U patent/JPH01119244U/ja active Pending
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