2985763

Information

• Patent Grant
• 2985763

• References
• Source

• Patent Number

  2,985,763

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1961
  63 years ago

• CPC

  • H03K23/78 - using opto-electronic devices

• US Classifications

  • 250 - Radiant energy
  • 235 - Registers
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems