2578387

Information

• Patent Grant
• 2578387

• References
• Source

• Patent Number

  2,578,387

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1951
  73 years ago

• CPC

  • C02F1/686 - Devices for dosing liquid additives
  • Y10T137/0363 - For producing proportionate flow
  • Y10T137/2519 - Movable trap chamber
  • Y10T137/3112 - Main line flow displaces additive from shunt reservoir

• US Classifications

  • 137 - Fluid handling