3589189

Information

• Patent Grant
• 3589189

• References
• Source

• Patent Number

  3,589,189

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1971
  53 years ago

• CPC

  • G01F3/226 - characterised by features of meter body or housing
  • G01F3/222 - characterised by drive mechanism for valves or membrane index mechanism

• US Classifications

  • 073 - Measuring and testing