3802027

Information

• Patent Grant
• 3802027

• References
• Source

• Patent Number

  3,802,027

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1974
  50 years ago

• CPC

  • B67D1/0829 - Keg connection means
  • B65D39/084 - Separated bung-rings made by one element
  • B65D47/103 - Membranes with a tearing element
  • B67D1/0847 - Tamper-evident devices
  • Y10T16/082 - Threaded
  • Y10T137/6123 - With aperture forming means

• US Classifications

  • 016 - Miscellaneous hardware
  • 137 - Fluid handling
  • 217 - Wooden receptacles