2998027

Information

• Patent Grant
• 2998027

• References
• Source

• Patent Number

  2,998,027

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1961
  63 years ago

• CPC

  • F16K39/022 - using balancing surfaces
  • F16K1/44 - Details of seats or valve members of double-seat valves
  • Y10T137/86783 - Unequal heads

• US Classifications

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