2610628

Information

• Patent Grant
• 2610628

• References
• Source

• Patent Number

  2,610,628

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1952
  72 years ago

• CPC

  • B01L3/5082 - Test tubes per se
  • B65D25/082 - the partition being in the form of a plug or the like which is removed by increasing or decreasing the pressure within the container
  • B65D25/085 - the partition being in the form of a plug or the like which is dislodged by means of a plunger rod or the like pushing the plug down
  • B65D25/087 - the partition being in the form of a plug or the like which can be raised off its seat by means of a pull cord or the like

• US Classifications

  • 206 - Special receptacle or package
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing