KR890001769U - 음향효과 절환회로 - Google Patents
음향효과 절환회로Info
- Publication number
- KR890001769U KR890001769U KR2019870009986U KR870009986U KR890001769U KR 890001769 U KR890001769 U KR 890001769U KR 2019870009986 U KR2019870009986 U KR 2019870009986U KR 870009986 U KR870009986 U KR 870009986U KR 890001769 U KR890001769 U KR 890001769U
- Authority
- KR
- South Korea
- Prior art keywords
- switching circuit
- sound effect
- effect switching
- sound
- circuit
- Prior art date
Links
Classifications
-
- 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
- H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
- H04N5/607—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals for more than one sound signal, e.g. stereo, multilanguages
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Stereophonic System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870009986U KR910000552Y1 (ko) | 1987-06-22 | 1987-06-22 | 음향효과 절환회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870009986U KR910000552Y1 (ko) | 1987-06-22 | 1987-06-22 | 음향효과 절환회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890001769U true KR890001769U (ko) | 1989-03-20 |
KR910000552Y1 KR910000552Y1 (ko) | 1991-01-25 |
Family
ID=19264354
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870009986U KR910000552Y1 (ko) | 1987-06-22 | 1987-06-22 | 음향효과 절환회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910000552Y1 (ko) |
-
1987
- 1987-06-22 KR KR2019870009986U patent/KR910000552Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910000552Y1 (ko) | 1991-01-25 |
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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: 9 |
|
LAPS | Lapse due to unpaid annual fee |