3787028

Information

• Patent Grant
• 3787028

• References
• Source

• Patent Number

  3,787,028

• Date Filed

  Not available

• Date Issued

  Tuesday, January 22, 1974
  51 years ago

• CPC

  • F16K5/185 - by means of conical surfaces

• US Classifications

  • 251 - Valves and valve actuation
  • 333 - Wave transmission lines and networks