3866474

Information

• Patent Grant
• 3866474

• References
• Source

• Patent Number

  3,866,474

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1975
  49 years ago

• CPC

  • G01N1/24 - Suction devices
  • G01N2001/248 - Evacuated containers

• US Classifications

  • 073 - Measuring and testing
  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing