2907349

Information

• Patent Grant
• 2907349

• References
• Source

• Patent Number

  2,907,349

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1959
  65 years ago

• CPC

  • F16K11/0743 - with both the supply and the discharge passages being on one side of the closure plates
  • E21D15/585 - by means of hydraulically operated devices for mechanical props, or hydraulic props in which the hydraulic part is not important
  • F15B13/04 - for use with a single servomotor
  • F16K11/085 - with cylindrical plug
  • Y10T137/86654 - For plural lines
  • Y10T137/86662 - Axial and radial flow
  • Y10T137/86863 - Rotary valve unit
  • Y10T137/86871 - Plug

• US Classifications

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