3439348

Information

• Patent Grant
• 3439348

• References
• Source

• Patent Number

  3,439,348

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1969
  55 years ago

• CPC

  • H03K17/78 - using opto-electronic devices
  • G11C13/04 - using optical elements using other beam accessed elements
  • G11C17/005 - with a storage element common to a large number of data

• US Classifications

  • 365 - Static information storage and retrieval
  • 359 - Optical: systems and elements