3133552

Information

• Patent Grant
• 3133552

• References
• Source

• Patent Number

  3,133,552

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1964
  61 years ago

• CPC

  • F02C9/28 - Regulating systems responsive to plant or ambient parameters
  • Y10T137/1026 - Speed change and excess speed valve control
  • Y10T137/1098 - With multiple valves
  • Y10T137/1135 - Rotating valve and rotating governor
  • Y10T137/2579 - Flow rate responsive
  • Y10T137/8158 - With indicator, register, recorder, alarm or inspection means

• US Classifications

  • 137 - Fluid handling
  • 073 - Measuring and testing
  • 267 - Spring devices