JPH0448743U - - Google Patents
Info
- Publication number
- JPH0448743U JPH0448743U JP9048990U JP9048990U JPH0448743U JP H0448743 U JPH0448743 U JP H0448743U JP 9048990 U JP9048990 U JP 9048990U JP 9048990 U JP9048990 U JP 9048990U JP H0448743 U JPH0448743 U JP H0448743U
- Authority
- JP
- Japan
- Prior art keywords
- ringer
- sound
- phone
- volume
- illuminance sensor
- 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 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000011017 operating method Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9048990U JPH0448743U (pt) | 1990-08-28 | 1990-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9048990U JPH0448743U (pt) | 1990-08-28 | 1990-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0448743U true JPH0448743U (pt) | 1992-04-24 |
Family
ID=31825294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9048990U Pending JPH0448743U (pt) | 1990-08-28 | 1990-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448743U (pt) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5133503A (ja) * | 1974-09-17 | 1976-03-22 | Tamura Electric Works Ltd | Toonringasochi |
-
1990
- 1990-08-28 JP JP9048990U patent/JPH0448743U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5133503A (ja) * | 1974-09-17 | 1976-03-22 | Tamura Electric Works Ltd | Toonringasochi |
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