915780

Information

• Patent Grant
• 915780

• References
• Source

• Patent Number

  915,780

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1909
  115 years ago

• CPC

  • E03D1/165 - with bell or tube siphons
  • Y10T137/2795 - Float-operated inlet to siphon
  • Y10T137/3068 - Float
  • Y10T137/7319 - By float
  • Y10T137/7436 - Float rigid with valve
  • Y10T137/7488 - Ball valves

• US Classifications

  • 137 - Fluid handling