3438871

Information

• Patent Grant
• 3438871

• References
• Source

• Patent Number

  3,438,871

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1969
  56 years ago

• CPC

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

• US Classifications

  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 204 - Chemistry: electrical and wave energy
  • 324 - Electricity: measuring and testing