JPH02138899U - - Google Patents
Info
- Publication number
- JPH02138899U JPH02138899U JP4842189U JP4842189U JPH02138899U JP H02138899 U JPH02138899 U JP H02138899U JP 4842189 U JP4842189 U JP 4842189U JP 4842189 U JP4842189 U JP 4842189U JP H02138899 U JPH02138899 U JP H02138899U
- Authority
- JP
- Japan
- Prior art keywords
- power source
- secondary battery
- control circuit
- commercial power
- emergency 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.)
- Pending
Links
Landscapes
- Stand-By Power Supply Arrangements (AREA)
- Protection Of Static Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4842189U JPH02138899U (en:Method) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4842189U JPH02138899U (en:Method) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02138899U true JPH02138899U (en:Method) | 1990-11-20 |
Family
ID=31565211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4842189U Pending JPH02138899U (en:Method) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02138899U (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022003630A (ja) * | 2020-06-23 | 2022-01-11 | パナソニックＩｐマネジメント株式会社 | 点灯装置、照明装置、及び照明器具 |
-
1989
- 1989-04-25 JP JP4842189U patent/JPH02138899U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022003630A (ja) * | 2020-06-23 | 2022-01-11 | パナソニックＩｐマネジメント株式会社 | 点灯装置、照明装置、及び照明器具 |