3440601

Information

• Patent Grant
• 3440601

• References
• Source

• Patent Number

  3,440,601

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1969
  55 years ago

• CPC

  • G01P1/10 - for indicating predetermined speeds
  • G01P5/10 - by measuring thermal variables
  • G01P5/175 - with the determination of Mach number

• US Classifications

  • 340 - Communications: electrical
  • 073 - Measuring and testing