3478779

Information

• Patent Grant
• 3478779

• References
• Source

• Patent Number

  3,478,779

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1969
  55 years ago

• CPC

  • F16K17/42 - Valves preventing penetration of air in the outlet of containers for liquids
  • F16K17/00 - Safety valves Equalising valves
  • Y10T137/7873 - Ball valves
  • Y10T137/8807 - Articulated or swinging flow conduit

• US Classifications

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