3229708

Information

• Patent Grant
• 3229708

• References
• Source

• Patent Number

  3,229,708

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1966
  58 years ago

• CPC

  • F16K11/0716 - with flluid passages through the valve member
  • Y10T137/4351 - Independent actuation
  • Y10T137/4372 - Line pressure feed
  • Y10T137/4442 - External pressure
  • Y10T137/8671 - With annular passage [e.g., spool]

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation
  • 417 - Pumps