3206974

Information

• Patent Grant
• 3206974

• References
• Source

• Patent Number

  3,206,974

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1965
  59 years ago

• CPC

  • G01K7/20 - in a specially-adapted circuit
  • B64D2700/6221 - using electrical means
  • Y10S116/43 - Navigation devices

• US Classifications

  • 073 - Measuring and testing
  • 116 - Signals and indicators
  • 374 - Thermal measuring and testing