1263920

Information

• Patent Grant
• 1263920

• References
• Source

• Patent Number

  1,263,920

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1918
  107 years ago

• CPC

  • G05D16/12 - the sensing element being a float
  • Y10T137/7802 - Liquid level responsive gas flow control
  • Y10T137/7831 - With mechanical movement between actuator and valve

• US Classifications

  • 137 - Fluid handling