1542843

Information

• Patent Grant
• 1542843

• References
• Source

• Patent Number

  1,542,843

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1925
  99 years ago

• CPC

  • B01L3/14 - Test tubes ]
  • B01L3/50 - Containers for the purpose of retaining a material to be analysed

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing