3904368

Information

• Patent Grant
• 3904368

• References
• Source

• Patent Number

  3,904,368

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1975
  49 years ago

• CPC

  • G01N31/12 - using combustion
  • G01N1/2258 - in a stack or chimney
  • G01N1/24 - Suction devices
  • G01N2001/2282 - with cooling means
  • G01N2001/247 - Syringes
  • Y10T436/172307 - Cyanide or isocyanide
  • Y10T436/175383 - Ammonia

• US Classifications

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