3082785

Information

• Patent Grant
• 3082785

• References
• Source

• Patent Number

  3,082,785

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1963
  61 years ago

• CPC

  • F16K21/20 - by means making use of air-suction through an opening closed by the rising liquid
  • Y10T137/7287 - Liquid level responsive or maintaining systems

• US Classifications

  • 137 - Fluid handling
  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 251 - Valves and valve actuation