3547555

Information

• Patent Grant
• 3547555

• References
• Source

• Patent Number

  3,547,555

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1970
  54 years ago

• CPC

  • B64C27/007 - adapted for detection of blade cracks
  • G01L9/0033 - Transmitting or indicating the displacement of bellows by electric, electro-mechanical, magnetic, or electro-magnetic means

• US Classifications

  • 416 - Fluid reaction surfaces
  • 073 - Measuring and testing
  • 244 - Aeronautics and astronautics