3704929

Information

• Patent Grant
• 3704929

• References
• Source

• Patent Number

  3,704,929

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1972
  52 years ago

• CPC

  • G11C15/00 - Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts
  • G11C13/045 - using photochromic storage elements

• US Classifications

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