3559049

Information

• Patent Grant
• 3559049

• References
• Source

• Patent Number

  3,559,049

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1971
  53 years ago

• CPC

  • G01R31/1281 - of liquids or gases

• US Classifications

  • 324 - Electricity: measuring and testing
  • 073 - Measuring and testing
  • 340 - Communications: electrical