KR900007647U - 전자식 후크 온/오프 센싱회로 - Google Patents
전자식 후크 온/오프 센싱회로Info
- Publication number
- KR900007647U KR900007647U KR2019880015648U KR880015648U KR900007647U KR 900007647 U KR900007647 U KR 900007647U KR 2019880015648 U KR2019880015648 U KR 2019880015648U KR 880015648 U KR880015648 U KR 880015648U KR 900007647 U KR900007647 U KR 900007647U
- Authority
- KR
- South Korea
- Prior art keywords
- sensing circuit
- electronic hook
- hook
- electronic
- sensing
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/82—Line monitoring circuits for call progress or status discrimination
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880015648U KR910005530Y1 (ko) | 1988-09-24 | 1988-09-24 | 전자식 후크 온/오프 센싱회로 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880015648U KR910005530Y1 (ko) | 1988-09-24 | 1988-09-24 | 전자식 후크 온/오프 센싱회로 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900007647U true KR900007647U (ko) | 1990-04-04 |
| KR910005530Y1 KR910005530Y1 (ko) | 1991-07-27 |
Family
ID=19279630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880015648U Expired KR910005530Y1 (ko) | 1988-09-24 | 1988-09-24 | 전자식 후크 온/오프 센싱회로 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910005530Y1 (ko) |
-
1988
- 1988-09-24 KR KR2019880015648U patent/KR910005530Y1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR910005530Y1 (ko) | 1991-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NO176079C (no) | Integrert kretskort | |
| DE69016681D1 (de) | Elektronische Schaltungsvorrichtung. | |
| KR900010586A (ko) | 전자수첩장치 | |
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| DE69124896D1 (de) | Elektronischer Schaltkreis | |
| DE68925868D1 (de) | Elektronische Standbildkamera | |
| KR900010759U (ko) | 전자스위치 장치 | |
| DE69032019D1 (de) | Elektronisches Gerät | |
| DE68925616D1 (de) | Adressenübergangsabfühlschaltung | |
| DE58909167D1 (de) | Elektronisches gerät. | |
| SE8903487D0 (sv) | Avkaenningsanordning utfoerd saasom integrerad krets | |
| BR8906150A (pt) | Medidor de watthora eletronico | |
| FR2638521B1 (fr) | Limnigraphe electronique | |
| FI921365A7 (fi) | Tunnistinpiiri | |
| DE58904371D1 (de) | Elektronische schaltungsanordnung. | |
| DE58905914D1 (de) | Elektronisches gerät. | |
| KR900007647U (ko) | 전자식 후크 온/오프 센싱회로 | |
| DE68909344D1 (de) | Elektronisches Wägegerät. | |
| KR880020749U (ko) | 훅크 센싱회로 | |
| KR900009394U (ko) | 전자조리기의 감지회로 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| R17-X000 | Change to representative recorded |
St.27 status event code: A-3-3-R10-R17-oth-X000 |
|
| UA0108 | Application for utility model registration |
St.27 status event code: A-0-1-A10-A12-nap-UA0108 |
|
| UA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-UA0201 |
|
| N231 | Notification of change of applicant | ||
| UN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-UN2301 St.27 status event code: A-3-3-R10-R11-asn-UN2301 |
|
| UG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-UG1501 |
|
| E902 | Notification of reason for refusal | ||
| UE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-UE0902 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
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| UG1604 | Publication of application |
St.27 status event code: A-2-2-Q10-Q13-nap-UG1604 |
|
| E701 | Decision to grant or registration of patent right | ||
| UE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-UE0701 |
|
| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-UR0701 |
|
| UR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-UR1002 Fee payment year number: 1 |
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| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 4 |
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| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 5 |
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| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 6 |
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| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 7 |
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| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 8 |
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| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 9 |
|
| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 10 |
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| FPAY | Annual fee payment |
Payment date: 20010625 Year of fee payment: 11 |
|
| UR1001 | Payment of annual fee |
St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 11 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 20020728 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
|
| UC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20020728 |
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| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |