3122153

Information

• Patent Grant
• 3122153

• References
• Source

• Patent Number

  3,122,153

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1964
  61 years ago

• CPC

  • F04D27/0261 - by varying driving speed
  • F04B49/103 - Responsive to speed
  • F04D27/0207 - by bleeding, bypassing or recycling fluids
  • Y10T137/1135 - Rotating valve and rotating governor
  • Y10T137/1171 - With fluid servo-motor

• US Classifications

  • 137 - Fluid handling
  • 073 - Measuring and testing