3418646

Information

• Patent Grant
• 3418646

• References
• Source

• Patent Number

  3,418,646

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1968
  55 years ago

• CPC

  • H03K17/24 - Storing the actual state when the supply voltage fails
  • G11C19/04 - using cores with one aperture or magnetic loop

• US Classifications

  • 365 - Static information storage and retrieval
  • 307 - Electrical transmission or interconnection systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems