3147766

Information

• Patent Grant
• 3147766

• References
• Source

• Patent Number

  3,147,766

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1964
  60 years ago

• CPC

  • F16K31/535 - for rotating valves
  • F16H25/2214 - with elements for guiding the circulating balls
  • Y10T74/19767 - Return path geometry
  • Y10T74/20504 - Screw and nut
  • Y10T137/8292 - Movable indicator element is a pointer

• US Classifications

  • 137 - Fluid handling
  • 074 - Machine element or mechanism
  • 251 - Valves and valve actuation