3746886

Information

• Patent Grant
• 3746886

• References
• Source

• Patent Number

  3,746,886

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1973
  52 years ago

• CPC

  • H03J5/0218 - Discontinuous tuning using an electrical variable impedance element
  • H03J5/0227 - using a counter
  • H03J5/0236 - with possibility to skip over certain counter positions
  • H03K17/9645 - Resistive touch switches

• US Classifications

  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems
  • 331 - Oscillators
  • 334 - Tuners
  • 455 - Telecommunications