2783913

Information

• Patent Grant
• 2783913

• References
• Source

• Patent Number

  2,783,913

• Date Filed

  Not available

• Date Issued

  Tuesday, March 5, 1957
  67 years ago

• CPC

  • F16J13/16 - Pivoted closures
  • Y10T137/0874 - Vent opening or closing on tipping container
  • Y10T137/7771 - Bi-directional flow valves
  • Y10T137/7842 - Diverse types
  • Y10T292/214 - Screw
  • Y10T292/23 - Cross bars

• US Classifications

  • 220 - Receptacles
  • 137 - Fluid handling
  • 292 - Closure fasteners