KR890022084U - 동일 전원을 이용한 tv/라디오 절환회로 - Google Patents
동일 전원을 이용한 tv/라디오 절환회로Info
- Publication number
- KR890022084U KR890022084U KR2019880005535U KR880005535U KR890022084U KR 890022084 U KR890022084 U KR 890022084U KR 2019880005535 U KR2019880005535 U KR 2019880005535U KR 880005535 U KR880005535 U KR 880005535U KR 890022084 U KR890022084 U KR 890022084U
- Authority
- KR
- South Korea
- Prior art keywords
- power supply
- switching circuit
- same power
- radio switching
- radio
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/63—Generation or supply of power specially adapted for television receivers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Television Receiver Circuits (AREA)
- Dc-Dc Converters (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880005535U KR910007419Y1 (ko) | 1988-04-16 | 1988-04-16 | 동일 전원을 이용한 tv/라디오 절환회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019880005535U KR910007419Y1 (ko) | 1988-04-16 | 1988-04-16 | 동일 전원을 이용한 tv/라디오 절환회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890022084U true KR890022084U (ko) | 1989-11-03 |
KR910007419Y1 KR910007419Y1 (ko) | 1991-09-26 |
Family
ID=19274318
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019880005535U KR910007419Y1 (ko) | 1988-04-16 | 1988-04-16 | 동일 전원을 이용한 tv/라디오 절환회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910007419Y1 (ko) |
-
1988
- 1988-04-16 KR KR2019880005535U patent/KR910007419Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910007419Y1 (ko) | 1991-09-26 |
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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: 19970829 Year of fee payment: 7 |
|
LAPS | Lapse due to unpaid annual fee |