2639089

Information

• Patent Grant
• 2639089

• References
• Source

• Patent Number

  2,639,089

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1953
  71 years ago

• CPC

  • G06G7/46 - using discontinuous medium
  • G06G7/34 - of simultaneous equations

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating