3087067

Information

• Patent Grant
• 3087067

• References
• Source

• Patent Number

  3,087,067

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1963
  62 years ago

• CPC

  • H03K23/78 - using opto-electronic devices

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 250 - Radiant energy
  • 315 - Electric lamp and discharge devices: systems