KR870007967A
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1987-09-23
Video signal recording method and recording and playback device
DE69031102D1
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1997-08-28
Digital video signal recording and playback device
DE3276562D1
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1987-07-16
Chroma signal recording and reproducing circuit
KR890700252A
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1989-03-10
Video display signal recording and playback system
KR860005547A
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1986-07-23
Video signal playback device
KR840006365U
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1984-12-03
Video signal and digital signal playback device
BR8207142A
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1983-10-11
VIDEO AND AUDIO SIGNAL RECORDER
DE69033249D1
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1999-09-23
Video signal recording and playback device
EP0254512A3
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1989-09-20
Recording and reproducing device for video signal
EP0170267A3
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1988-06-01
Video signal recording and reproducing apparatus
KR850007229U
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1985-10-04
Still image playback circuit of video signal recording and playback device
KR920018637U
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1992-10-19
Simultaneous display circuit of recording/playback signal of video tape device
EP0169013A3
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1987-11-04
Video signal recording and reproducing apparatus
KR880014274U
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1988-08-31
Tracking adjustment circuit of video signal recording and playback device
DE69027733D1
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1996-08-14
Video signal recording and playback device
KR880013275U
(en )
1988-08-29
Mode automatic switching circuit of video signal recording and reproducing device
KR850003504U
(en )
1985-06-17
Forward screen search control circuit of video signal record and playback device
KR880011013U
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1988-07-29
Audio signal muting circuit of video signal recording and playback device
KR870007301U
(en )
1987-05-11
Reference signal detection circuit of video tape recorder
KR870015390U
(en )
1987-10-26
Timer mode switching circuit of video signal recording and playback device
KR870007324U
(en )
1987-05-11
Noise cancellation circuit of video signal recording and reproducing device
KR890014372U
(en )
1989-08-10
Digital special image playback and recording circuit
KR890011583U
(en )
1989-07-13
Partial repeat playback circuit of video tape recorder
KR870019013U
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1987-12-26
Continuous recording circuit of video tape recorder
KR900013764U
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1990-07-06
Video interphone circuit using video recording and reproducing device