KR870011489U - 중간 대역폭 절환장치 - Google Patents
중간 대역폭 절환장치Info
- Publication number
- KR870011489U KR870011489U KR2019850016188U KR850016188U KR870011489U KR 870011489 U KR870011489 U KR 870011489U KR 2019850016188 U KR2019850016188 U KR 2019850016188U KR 850016188 U KR850016188 U KR 850016188U KR 870011489 U KR870011489 U KR 870011489U
- Authority
- KR
- South Korea
- Prior art keywords
- switching device
- bandwidth switching
- medium bandwidth
- medium
- switching
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1646—Circuits adapted for the reception of stereophonic signals
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
- Stereo-Broadcasting Methods (AREA)
- Superheterodyne Receivers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850016188U KR890000592Y1 (ko) | 1985-12-05 | 1985-12-05 | 중간 대역폭 절환장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019850016188U KR890000592Y1 (ko) | 1985-12-05 | 1985-12-05 | 중간 대역폭 절환장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870011489U true KR870011489U (ko) | 1987-07-18 |
KR890000592Y1 KR890000592Y1 (ko) | 1989-03-11 |
Family
ID=19246967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019850016188U KR890000592Y1 (ko) | 1985-12-05 | 1985-12-05 | 중간 대역폭 절환장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890000592Y1 (ko) |
-
1985
- 1985-12-05 KR KR2019850016188U patent/KR890000592Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890000592Y1 (ko) | 1989-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19951226 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |