3814911

Information

• Patent Grant
• 3814911

• References
• Source

• Patent Number

  3,814,911

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1974
  51 years ago

• CPC

  • G05D1/044 - during banks
  • G06G7/70 - for vehicles

• US Classifications

  • 701 - Data processing: vehicles, navigation, and relative location
  • 244 - Aeronautics and astronautics
  • 342 - Communications: directive radio wave systems and devices