3481707

Information

• Patent Grant
• 3481707

• References
• Source

• Patent Number

  3,481,707

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1969
  55 years ago

• CPC

  • G01N31/16 - using titration
  • G01N31/162 - Determining the equivalent point by means of a discontinuity

• US Classifications

  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 250 - Radiant energy
  • 356 - Optics: measuring and testing