3257845

Information

• Patent Grant
• 3257845

• References
• Source

• Patent Number

  3,257,845

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1966
  58 years ago

• CPC

  • G01P1/10 - for indicating predetermined speeds
  • G01P5/16 - using Pitot tubes
  • Y10S116/43 - Navigation devices
  • Y10T74/18856 - Oscillating to oscillating

• US Classifications

  • 073 - Measuring and testing
  • 074 - Machine element or mechanism
  • 116 - Signals and indicators