3404287

Information

• Patent Grant
• 3404287

• References
• Source

• Patent Number

  3,404,287

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1968
  56 years ago

• CPC

  • H03K23/002 - using semiconductor devices
  • H03K23/84 - using thyristors or unijunction transistors

• US Classifications

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