KR890015554A - Remote switchgear for supply of electricity, water and gas using a telephone test line - Google Patents
Remote switchgear for supply of electricity, water and gas using a telephone test line Download PDFInfo
- Publication number
- KR890015554A KR890015554A KR1019880002795A KR880002795A KR890015554A KR 890015554 A KR890015554 A KR 890015554A KR 1019880002795 A KR1019880002795 A KR 1019880002795A KR 880002795 A KR880002795 A KR 880002795A KR 890015554 A KR890015554 A KR 890015554A
- Authority
- KR
- South Korea
- Prior art keywords
- water
- electricity
- gas
- test line
- supply
- Prior art date
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- Selective Calling Equipment (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
첨부도면은 본 발명의 스위치회로 예시도이다.The accompanying drawings are illustrations of the switch circuit of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019880002795A KR890015554A (en) | 1988-03-16 | 1988-03-16 | Remote switchgear for supply of electricity, water and gas using a telephone test line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019880002795A KR890015554A (en) | 1988-03-16 | 1988-03-16 | Remote switchgear for supply of electricity, water and gas using a telephone test line |
Publications (1)
Publication Number | Publication Date |
---|---|
KR890015554A true KR890015554A (en) | 1989-10-30 |
Family
ID=68233353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880002795A KR890015554A (en) | 1988-03-16 | 1988-03-16 | Remote switchgear for supply of electricity, water and gas using a telephone test line |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890015554A (en) |
-
1988
- 1988-03-16 KR KR1019880002795A patent/KR890015554A/en not_active Application Discontinuation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application | ||
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |