3339408

Information

• Patent Grant
• 3339408

• References
• Source

• Patent Number

  3,339,408

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1967
  57 years ago

• CPC

  • G01P5/175 - with the determination of Mach number
  • G01C5/04 - Hydrostatic levelling
  • G01C5/06 - by using barometric means

• US Classifications

  • 073 - Measuring and testing