JPS623736Y2 - - Google Patents
Info
- Publication number
- JPS623736Y2 JPS623736Y2 JP17752779U JP17752779U JPS623736Y2 JP S623736 Y2 JPS623736 Y2 JP S623736Y2 JP 17752779 U JP17752779 U JP 17752779U JP 17752779 U JP17752779 U JP 17752779U JP S623736 Y2 JPS623736 Y2 JP S623736Y2
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- signal level
- constant current
- emitting element
- light
- 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.)
- Expired
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Current Or Voltage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17752779U JPS623736Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-12-20 | 1979-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17752779U JPS623736Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-12-20 | 1979-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5692965U JPS5692965U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-07-24 |
| JPS623736Y2 true JPS623736Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-01-28 |
Family
ID=29688107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17752779U Expired JPS623736Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-12-20 | 1979-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS623736Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190078976A1 (en) * | 2017-09-12 | 2019-03-14 | GM Global Technology Operations LLC | Method for small leak testing of an evaporative emissions system |
-
1979
- 1979-12-20 JP JP17752779U patent/JPS623736Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190078976A1 (en) * | 2017-09-12 | 2019-03-14 | GM Global Technology Operations LLC | Method for small leak testing of an evaporative emissions system |
| US10481043B2 (en) * | 2017-09-12 | 2019-11-19 | GM Global Technology Operations LLC | Method for small leak testing of an evaporative emissions system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5692965U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-07-24 |