GB1125745A
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Attaching integrated circuits to substrates
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FR1465757A
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Signal sequence detection means
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GB1058889A
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Electric logical circuit arrangements
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GB1072062A
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Apparatus for sensing holes
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GB1040580A
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Data processing apparatus
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GB1065524A
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Improvements relating to electromagnetic arrangements
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GB1022370A
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Paper feed control device
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GB1082173A
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Solenoid drive circuit and data printer utilizing same
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GB1073373A
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Improvements in electric circuits and apparatus for transferring and storing electric signals
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GB1072944A
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Improvements in electric circuits and apparatus for transferring and storing electricsignals
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GB1044950A
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Improvements in or relating to optical elements for photo-electric sensing devices
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GB1037731A
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Improvements in or relating to electrical circuits
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GB1037781A
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Electric digital storage circuits
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GB1024251A
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Improvements in or relating to document reading
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CA816859A
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Electric pulse delay and regeneration circuits
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