3573469

Information

• Patent Grant
• 3573469

• References
• Source

• Patent Number

  3,573,469

• Date Filed

  Not available

• Date Issued

  Tuesday, April 6, 1971
  54 years ago

• CPC

  • G11C21/00 - Digital stores in which the information circulates continuously
  • H01L47/023 - controlled by electromagnetic radiation
  • H03K17/78 - using opto-electronic devices

• US Classifications

  • 250 - Radiant energy
  • 257 - Active solid-state devices
  • 331 - Oscillators