KR880020423U - Melody selection circuit for video tape recorder - Google Patents
Melody selection circuit for video tape recorderInfo
- Publication number
- KR880020423U KR880020423U KR2019870005801U KR870005801U KR880020423U KR 880020423 U KR880020423 U KR 880020423U KR 2019870005801 U KR2019870005801 U KR 2019870005801U KR 870005801 U KR870005801 U KR 870005801U KR 880020423 U KR880020423 U KR 880020423U
- Authority
- KR
- South Korea
- Prior art keywords
- selection circuit
- video tape
- tape recorder
- melody selection
- melody
- 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
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870005801U KR910000087Y1 (en) | 1987-04-21 | 1987-04-21 | Melody selecting circuit for video tape recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870005801U KR910000087Y1 (en) | 1987-04-21 | 1987-04-21 | Melody selecting circuit for video tape recorder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880020423U true KR880020423U (en) | 1988-11-30 |
| KR910000087Y1 KR910000087Y1 (en) | 1991-01-18 |
Family
ID=19261998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870005801U KR910000087Y1 (en) | 1987-04-21 | 1987-04-21 | Melody selecting circuit for video tape recorder |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910000087Y1 (en) |
-
1987
- 1987-04-21 KR KR2019870005801U patent/KR910000087Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910000087Y1 (en) | 1991-01-18 |
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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: 19981231 Year of fee payment: 9 |
|
| LAPS | Lapse due to unpaid annual fee |