3139121

Information

• Patent Grant
• 3139121

• References
• Source

• Patent Number

  3,139,121

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1964
  60 years ago

• CPC

  • B65D51/2857 - the additional article or materials being released by displacing or removing an element enclosing it
  • B65D51/2864 - the element being a plug or like element closing a passage between the auxiliary container and the main container
  • Y10S215/08 - Mixing

• US Classifications

  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 206 - Special receptacle or package
  • 215 - Bottles and jars