3136980

Information

• Patent Grant
• 3136980

• References
• Source

• Patent Number

  3,136,980

• Date Filed

  Not available

• Date Issued

  Tuesday, June 9, 1964
  60 years ago

• CPC

  • H04Q3/42 - Circuit arrangements for indirect selecting controlled by common circuits
  • G06F7/386 - decimal, radix 20 or 12

• US Classifications

  • 365 - Static information storage and retrieval
  • 341 - Coded data generation or conversion