3493173

Information

• Patent Grant
• 3493173

• References
• Source

• Patent Number

  3,493,173

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1970
  55 years ago

• CPC

  • F15C1/08 - Boundary-layer devices
  • Y10S200/05 - Fluid pressure: fluid amplifier
  • Y10T137/2158 - With pulsed control-input signal

• US Classifications

  • 235 - Registers
  • 137 - Fluid handling
  • 200 - Electricity: circuit makers and breakers