2243863

Information

• Patent Grant
• 2243863

• References
• Source

• Patent Number

  2,243,863

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1941
  83 years ago

• CPC

  • 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