KR910008193U - 송수화회로 - Google Patents
송수화회로Info
- Publication number
- KR910008193U KR910008193U KR2019890015685U KR890015685U KR910008193U KR 910008193 U KR910008193 U KR 910008193U KR 2019890015685 U KR2019890015685 U KR 2019890015685U KR 890015685 U KR890015685 U KR 890015685U KR 910008193 U KR910008193 U KR 910008193U
- Authority
- KR
- South Korea
- Prior art keywords
- handset circuit
- handset
- circuit
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/58—Anti-side-tone circuits
- H04M1/585—Anti-side-tone circuits implemented without inductive element
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890015685U KR940007122Y1 (ko) | 1989-10-27 | 1989-10-27 | 송수화회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890015685U KR940007122Y1 (ko) | 1989-10-27 | 1989-10-27 | 송수화회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910008193U true KR910008193U (ko) | 1991-05-31 |
KR940007122Y1 KR940007122Y1 (ko) | 1994-10-13 |
Family
ID=19291190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890015685U KR940007122Y1 (ko) | 1989-10-27 | 1989-10-27 | 송수화회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940007122Y1 (ko) |
-
1989
- 1989-10-27 KR KR2019890015685U patent/KR940007122Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940007122Y1 (ko) | 1994-10-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69024638D1 (de) | Aktivierungsschaltung | |
DE69033522T2 (de) | Gedruckte Schaltung | |
DK0406985T3 (da) | Radiotelefon | |
DE69119152D1 (de) | Schaltungsanordnung | |
ATA247090A (de) | Klemmanordnung | |
DE69017601D1 (de) | Schaltungsanordnung. | |
DE69008464D1 (de) | Schaltungsanordnung. | |
BR9002950A (pt) | Telefone | |
KR910004058A (ko) | 무선전화기 | |
DE69029468D1 (de) | Integrierte Schaltungsanordnung | |
KR900016210U (ko) | 전자스위치 | |
DE69028830D1 (de) | Schnurloser Telefonapparat | |
DE69029305D1 (de) | Stromkreisunterbrecher | |
DK44089A (da) | Kredsloeb til telefonapparater | |
DK683888D0 (da) | Telefonkredsloeb | |
DE69014970D1 (de) | Elektronischer Fernsprechapparat. | |
FR2648943B1 (fr) | Circuit echantillonneur-bloqueur | |
KR910008193U (ko) | 송수화회로 | |
DE59010443D1 (de) | Integrierte Schaltungsanordnung | |
DE69025862D1 (de) | Fernsprechschnittstellenschaltung | |
FI914230A0 (fi) | Kopplingsanordning. | |
KR910004906U (ko) | 스켈치 회로 | |
DE69119363D1 (de) | Halteschaltung | |
KR900019472U (ko) | 노아게이트 회로 | |
FR2627328B1 (fr) | Circuit microelectronique |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19971229 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |