2774652

Information

• Patent Grant
• 2774652

• References
• Source

• Patent Number

  2,774,652

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1956
  68 years ago

• CPC

  • G01N15/065 - using condensation nuclei counters
  • Y10S436/909 - Nephelometry
  • Y10T436/19 - Halogen containing

• US Classifications

  • 436 - Chemistry: analytical and immunological testing
  • 073 - Measuring and testing
  • 204 - Chemistry: electrical and wave energy
  • 340 - Communications: electrical
  • 356 - Optics: measuring and testing
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing