KR900021058U - IF power switching device - Google Patents
IF power switching deviceInfo
- Publication number
- KR900021058U KR900021058U KR2019890005993U KR890005993U KR900021058U KR 900021058 U KR900021058 U KR 900021058U KR 2019890005993 U KR2019890005993 U KR 2019890005993U KR 890005993 U KR890005993 U KR 890005993U KR 900021058 U KR900021058 U KR 900021058U
- Authority
- KR
- South Korea
- Prior art keywords
- switching device
- power switching
- power
- switching
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/02—Control of operating function, e.g. switching from recording to reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/24—Signal processing not specific to the method of recording or reproducing; Circuits therefor for reducing noise
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/12—Disposition of constructional parts in the apparatus, e.g. of power supply, of modules
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Electronic Switches (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890005993U KR920008991Y1 (en) | 1989-05-08 | 1989-05-08 | Switching device of an i.f. power supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890005993U KR920008991Y1 (en) | 1989-05-08 | 1989-05-08 | Switching device of an i.f. power supply |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900021058U true KR900021058U (en) | 1990-12-14 |
KR920008991Y1 KR920008991Y1 (en) | 1992-12-26 |
Family
ID=19285915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890005993U KR920008991Y1 (en) | 1989-05-08 | 1989-05-08 | Switching device of an i.f. power supply |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920008991Y1 (en) |
-
1989
- 1989-05-08 KR KR2019890005993U patent/KR920008991Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR920008991Y1 (en) | 1992-12-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19991130 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |