3572371

Information

• Patent Grant
• 3572371

• References
• Source

• Patent Number

  3,572,371

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1971
  55 years ago

• CPC

  • G05D23/1919 - characterised by the type of controller
  • Y10T137/7323 - By float
  • Y10T137/86147 - With single motive input

• US Classifications

  • 137 - Fluid handling
  • 165 - Heat exchange