3562667

Information

• Patent Grant
• 3562667

• References
• Source

• Patent Number

  3,562,667

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1971
  54 years ago

• CPC

  • H01L47/023 - controlled by electromagnetic radiation
  • H03B9/12 - using solid state devices

• US Classifications

  • 331 - Oscillators
  • 257 - Active solid-state devices