JPH0332381U - - Google Patents
Info
- Publication number
- JPH0332381U JPH0332381U JP9177789U JP9177789U JPH0332381U JP H0332381 U JPH0332381 U JP H0332381U JP 9177789 U JP9177789 U JP 9177789U JP 9177789 U JP9177789 U JP 9177789U JP H0332381 U JPH0332381 U JP H0332381U
- Authority
- JP
- Japan
- Prior art keywords
- current
- comparator
- load
- extension cord
- minute
- 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 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Emergency Protection Circuit Devices (AREA)
- Measurement Of Current Or Voltage (AREA)
- Audible And Visible Signals (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9177789U JPH0332381U (en, 2012) | 1989-08-03 | 1989-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9177789U JPH0332381U (en, 2012) | 1989-08-03 | 1989-08-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0332381U true JPH0332381U (en, 2012) | 1991-03-28 |
Family
ID=31641242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9177789U Pending JPH0332381U (en, 2012) | 1989-08-03 | 1989-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332381U (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07220187A (ja) * | 1994-02-02 | 1995-08-18 | Cleanup Corp | 家庭用電気製品の使用状態の表示装置 |
-
1989
- 1989-08-03 JP JP9177789U patent/JPH0332381U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07220187A (ja) * | 1994-02-02 | 1995-08-18 | Cleanup Corp | 家庭用電気製品の使用状態の表示装置 |