KR890011583U
(en )
1989-07-13
Partial repeat playback circuit of video tape recorder
KR890014467U
(en )
1989-08-10
Auto repeat playback circuit of video tape recorder
KR870019013U
(en )
1987-12-26
Continuous recording circuit of video tape recorder
KR890011603U
(en )
1989-07-13
Video cassette recorder playback circuit
KR890019902U
(en )
1989-10-05
Automatic repeat playback circuit of video cassette recorder
KR860013798U
(en )
1986-11-20
Anti-recording circuit of video tape recorder
KR880016764U
(en )
1988-10-08
Tape sorting circuit of video tape recorder
KR860013783U
(en )
1986-11-20
Video tape recorder recording time extension circuit
KR890014377U
(en )
1989-08-10
Audio cassette switching circuit of video cassette recorder
KR890005492U
(en )
1989-04-20
Digital audio tape recorder recording / playback common audio circuit
KR870008900U
(en )
1987-06-13
Continuous playback circuit of tape recorder
KR870002803U
(en )
1987-03-18
Forced synchronization signal generation circuit of video tape recorder
KR880013445U
(en )
1988-08-30
Noise reduction circuit for playback signal of video cassette recorder
KR880008499U
(en )
1988-06-29
Video dubbing circuit of video record player
KR870012807U
(en )
1987-08-05
VTR video luminance recording and playback circuit
KR910013546U
(en )
1991-07-30
Simultaneous recording circuit of two sources of video recorder
KR880018540U
(en )
1988-10-29
Tension adjustment circuit of video tape recorder
KR840007802U
(en )
1984-12-26
(VTR) recording and playback control circuit
KR880003206U
(en )
1988-04-13
Video cassette recorder playback control circuit
KR930020305U
(en )
1993-09-24
Pick-up circuit of video tape recorder
KR890009408U
(en )
1989-05-30
Video signal muting circuit when no signal of video tape recorder
KR860012391U
(en )
1986-10-10
Noise reduction circuit when playing back still images of video tape recorders
KR890005491U
(en )
1989-04-20
Function selection circuit of cassette tape recorder
KR890007582U
(en )
1989-05-17
NRZI modulation circuit of digital audio tape recorder
KR890007540U
(en )
1989-05-16
NRZI demodulation circuit of digital audio tape recorder