2648350

Information

• Patent Grant
• 2648350

• References
• Source

• Patent Number

  2,648,350

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1953
  71 years ago

• CPC

  • F16K11/085 - with cylindrical plug
  • Y10T137/86992 - With subsequent closing of first opened port
  • Y10T137/87032 - Rotary concentric valves
  • Y10T137/8704 - First valve actuates second valve
  • Y10T137/88102 - Rotary valve

• US Classifications

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