3088809

Information

• Patent Grant
• 3088809

• References
• Source

• Patent Number

  3,088,809

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1963
  61 years ago

• CPC

  • B64D13/02 - the air being pressurised
  • G01N25/32 - using thermoelectric elements
  • G01N25/46 - for investigating the composition of gas mixtures
  • Y10T436/209163 - Dissolved or trace oxygen or oxygen content of a sealed environment

• US Classifications

  • 436 - Chemistry: analytical and immunological testing
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing