3226198

Information

• Patent Grant
• 3226198

• References
• Source

• Patent Number

  3,226,198

• Date Filed

  Not available

• Date Issued

  Tuesday, December 28, 1965
  59 years ago

• CPC

  • B01L5/04 - Gas washing apparatus
  • Y10S436/90 - Breath testing
  • Y10T436/25 - including sample preparation

• US Classifications

  • 436 - Chemistry: analytical and immunological testing
  • 055 - Gas separation
  • 261 - Gas and liquid contact apparatus
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing