Classifications

• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
  • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
  • H03K3/42—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11C—STATIC STORES
  • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
  • G11C19/30—Digital stores in which the information is moved stepwise, e.g. shift registers using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
  • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
  • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K21/00—Details of pulse counters or frequency dividers
• • H—ELECTRICITY
  • H03—ELECTRONIC CIRCUITRY
  • H03K—PULSE TECHNIQUE
  • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
  • H03K23/78—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using opto-electronic devices

Applications Claiming Priority (1)

Publications (1)

Family

ID=10165996

Family Applications (1)

Country Status (7)

Families Citing this family (20)

• 0
  • BE BE559126D patent/BE559126A/xx unknown
  • NL NL218853D patent/NL218853A/xx unknown
• 1956
  • 1956-07-12 GB GB21620/56A patent/GB810506A/en not_active Expired
• 1957
  • 1957-07-02 US US669585A patent/US2949538A/en not_active Expired - Lifetime
  • 1957-07-09 ES ES0236458A patent/ES236458A1/es not_active Expired
  • 1957-07-11 DE DEG22518A patent/DE1052452B/de active Pending
  • 1957-07-11 FR FR1178757D patent/FR1178757A/fr not_active Expired

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