3167667

Information

• Patent Grant
• 3167667

• References
• Source

• Patent Number

  3,167,667

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1965
  60 years ago

• CPC

  • G01L1/16 - using properties of piezo-electric devices
  • B06B1/0648 - of rectangular shape
  • B64D45/00 - Aircraft indicators or protectors not otherwise provided for
  • B64D2045/0085 - Devices for aircraft health monitoring
  • B64D2700/62271 - Roll, pitch or yaw indicators

• US Classifications

  • 310 - Electrical generator or motor structure
  • 244 - Aeronautics and astronautics
  • 318 - Electricity: motive power systems