2400561

Information

• Patent Grant
• 2400561

• References
• Source

• Patent Number

  2,400,561

• Date Filed

  Not available

• Date Issued

  Tuesday, May 21, 1946
  78 years ago

• CPC

  • G05D16/12 - the sensing element being a float
  • Y10T137/7332 - Sinking or bucket type float
  • Y10T137/7397 - Weight or spring bias
  • Y10T137/7475 - With toggle or second lever connected to valve

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation