KR920020891A - Read generator of telephone - Google Patents
Read generator of telephone Download PDFInfo
- Publication number
- KR920020891A KR920020891A KR1019910005959A KR910005959A KR920020891A KR 920020891 A KR920020891 A KR 920020891A KR 1019910005959 A KR1019910005959 A KR 1019910005959A KR 910005959 A KR910005959 A KR 910005959A KR 920020891 A KR920020891 A KR 920020891A
- Authority
- KR
- South Korea
- Prior art keywords
- signal
- output terminal
- reading
- output
- switch
- Prior art date
Links
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Abstract
내용 없음.No content.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 구상 블럭도.1 is a conceptual block diagram of the present invention.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910005959A KR920020891A (en) | 1991-04-13 | 1991-04-13 | Read generator of telephone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910005959A KR920020891A (en) | 1991-04-13 | 1991-04-13 | Read generator of telephone |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920020891A true KR920020891A (en) | 1992-11-21 |
Family
ID=67400331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910005959A KR920020891A (en) | 1991-04-13 | 1991-04-13 | Read generator of telephone |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920020891A (en) |
-
1991
- 1991-04-13 KR KR1019910005959A patent/KR920020891A/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 | ||
E601 | Decision to refuse application |