3425662

Information

• Patent Grant
• 3425662

• References
• Source

• Patent Number

  3,425,662

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1969
  55 years ago

• CPC

  • F16K3/0227 - Packings
  • F16K27/044 - slide valves with flat obturating members
  • F16K27/105 - for gate valves
  • F22G3/009 - Connecting or sealing of superheater or reheater tubes with collectors or distributors

• US Classifications

  • 251 - Valves and valve actuation