3721964

Information

• Patent Grant
• 3721964

• References
• Source

• Patent Number

  3,721,964

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1973
  51 years ago

• CPC

  • G11C17/08 - using semiconductor devices
  • H01L27/1024 - Arrays of single bipolar transistors only

• US Classifications

  • 365 - Static information storage and retrieval
  • 257 - Active solid-state devices
  • 340 - Communications: electrical