3812338

Information

• Patent Grant
• 3812338

• References
• Source

• Patent Number

  3,812,338

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1974
  50 years ago

• CPC

  • G01P5/175 - with the determination of Mach number
  • G06G7/70 - for vehicles

• US Classifications

  • 708 - Electrical computers: arithmetic processing and calculating
  • 701 - Data processing: vehicles, navigation, and relative location
  • 702 - Data processing: measuring, calibrating, or testing