3793875

Information

• Patent Grant
• 3793875

• References
• Source

• Patent Number

  3,793,875

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1974
  50 years ago

• CPC

  • F15C1/005 - for measurement techniques
  • G01B13/16 - for measuring contours or curvatures
  • G01B13/22 - for measuring roughness or irregularity of surfaces
  • Y10T137/2213 - Electrically-actuated element [e.g., electro-mechanical transducer]

• US Classifications

  • 073 - Measuring and testing
  • 116 - Signals and indicators
  • 137 - Fluid handling