using specified components (, H03K19/003 - H03K19/0175 take precedence)

Full Title

Logic circuits, i.e. having at least two inputs acting on one output (circuits for computer systems using fuzzy logic G06N7/02); Inverting circuits > using specified components (, H03K19/003 - H03K19/0175 take precedence)

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• H03K 19/04 using gas-filled tubes
• H03K 19/06 using vacuum tubes (using diode rectifiers H03K19/12)
• H03K 19/08 using semiconductor devices (H03K19/173 takes precedence; wherein the semiconductor devices are only diode rectifiers H03K19/12)
• H03K 19/12 using diode rectifiers
• H03K 19/14 using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled (optical logic elements G02F3/00)
• H03K 19/16 using saturable magnetic devices
• H03K 19/17 using twistors
• H03K 19/173 using elementary logic circuits as components
• H03K 19/18 using galvano-magnetic devices, e.g. Hall-effect devices
• H03K 19/185 using dielectric elements with variable dielectric constant, e.g. ferro-electric capacitors
• H03K 19/195 using superconductive devices