3684897

Information

• Patent Grant
• 3684897

• References
• Source

• Patent Number

  3,684,897

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1972
  52 years ago

• CPC

  • G11C11/4076 - Timing circuits
  • G11C11/406 - Management or control of the refreshing or charge-regeneration cycles
  • G11C11/4067 - for memory cells of the bipolar type
  • H03K19/01806 - Interface arrangements
  • H03K19/01812 - with at least one differential stage

• US Classifications

  • 365 - Static information storage and retrieval
  • 326 - Electronic digital logic circuitry
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems