DE68919967D1
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1995-01-26
Thin film magnetic head for vertical recording and playback.
FR2526570B1
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1988-08-12
LINEAR POSITIONING APPARATUS, PARTICULARLY FOR READING AND RECORDING HEAD OF MAGNETIC DISC INFORMATION
KR870003475A
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1987-04-17
Optical information recording media
DE3573174D1
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1989-10-26
Recording information media comprising chromophores
FR2606921B1
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1989-01-13
INTEGRATED OPTICAL READING HEAD FOR READING INFORMATION RECORDED ON A MAGNETIC MEDIUM
FR2649527B1
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1992-09-11
INFORMATION RECORDING DISC
FR2575577B1
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1989-07-07
MAGNETIC WRITE / READ TRANSDUCER FOR PERPENDICULAR RECORDING
EP0124293A3
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1985-12-18
Thin film tranducer head for inductive recording and magnetoresistive reading
FR2533345B1
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1986-03-21
INFORMATION RECORDING DISC
DE3678811D1
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1991-05-23
MAGNETIC TAPE RECORDING / PLAYBACK DEVICE.
FR2630852B1
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1994-06-17
THERMOMAGNETIC RECORDING HEAD
DE3687156D1
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1993-01-07
ARRANGEMENT FOR INFORMATION RECORDING AND PLAYBACK.
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2001-06-21
Thin film magnetic head for a magneto-optical disk unit
FR2722024B1
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1996-08-02
MAGNETIC CIRCUITS FOR MAGNETIC RECORDING / READING HEAD ASSEMBLY
FR2571575B1
(en )
1989-08-18
APPARATUS FOR RECORDING AND READING INFORMATION ON A MAGNETIC TAPE
JPS56134310A
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1981-10-21
Magnetic head for recording and reading magnetic data having variable track width
FR2538594B1
(en )
1987-01-23
IMPROVEMENTS ON MAGNETIC RECORDING MEDIA
DE69223181D1
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1998-01-02
Combined recording / reproducing thin film magnetic head
FR2499746B1
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1990-06-22
MAGNETO-OPTICAL RECORDING / READING HEAD
FR2590065B1
(en )
1995-01-06
MAGNETO-OPTICAL INFORMATION RECORDING APPARATUS
KR900702534A
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1990-12-07
Frame-by-frame data recording film information exchange system using dedicated magnetic tracks on film
GB8709879D0
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1987-06-03
Reproducing magnetically recorded information
FR2586495B1
(en )
1988-09-16
ARRANGEMENT OF MAGNETIC RECORDING AND / OR READING HEADS FOR DISC MEMORIES
FR2580850B1
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1994-02-18
INFORMATION RECORDING PROCESS
FR2738657B1
(en )
1997-10-03
MAGNETIC RECORDING / READING HEAD