1528405

Information

• Patent Grant
• 1528405

• References
• Source

• Patent Number

  1,528,405

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1925
  99 years ago

• CPC

  • F15B9/08 - controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
  • Y10T137/7793 - With opening bias [e.g., pressure regulator]
  • Y10T137/86525 - Flow combining with flow dividing
  • Y10T137/86533 - Rotary

• US Classifications

  • 091 - Motors: expansible chamber type
  • 137 - Fluid handling
  • 251 - Valves and valve actuation