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JPS56151060A
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Anesthetic gas dosage device
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Vacuum tank for magnetic tape handlers
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Altitude correcting vacuum system
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Pulley construction for high speed printer belt
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Hydraulic system for raising and lowering keel
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Compact magnetic tape drive with overlapping tape reels lying in different planes
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Folded vacuum tanks for high speed magnetic tape recorders
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Bidirectional motor drive using switched amplitude controlled current
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High speed printer
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Symmetrical direct current tunnel erasing
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Decoder for high density decoding system
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System for reducing cross talk of unselected magnetic heads into a selected head
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Helical bar strip chart recorder
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Helical bar printer logic circuitry
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96 column card turnaround document
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Self-threading tape handling apparatus
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Copier system
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GB1387434A
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Facsimile printing systems
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Disk drive head positioning servo including temperature responsive safety means
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Magnetic head assembly with irregularly shaped aperture structure
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