857355

Information

• Patent Grant
• 857355

• References
• Source

• Patent Number

  857,355

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1907
  117 years ago

• CPC

  • C02F3/043 - Devices for distributing water over trickle filters
  • Y10T137/2733 - Sequentially discharging in parallel
  • Y10T137/2747 - Main siphon with auxiliary starting, stopping or resetting siphon
  • Y10T137/2822 - Auxiliary liquid trap seal

• US Classifications

  • 137 - Fluid handling