3686492

Information

• Patent Grant
• 3686492

• References
• Source

• Patent Number

  3,686,492

• Date Filed

  Not available

• Date Issued

  Tuesday, August 22, 1972
  52 years ago

• CPC

  • G06G7/76 - for traffic

• US Classifications

  • 703 - Data processing: structural design, modeling, simulation, and emulation
  • 708 - Electrical computers: arithmetic processing and calculating