2128721

Information

• Patent Grant
• 2128721

• References
• Source

• Patent Number

  2,128,721

• Date Filed

  Not available

• Date Issued

  Tuesday, August 30, 1938
  86 years ago

• CPC

  • C02F1/686 - Devices for dosing liquid additives
  • Y10T137/2965 - Float responsive
  • Y10T137/86043 - Reserve or surge receiver

• US Classifications

  • 137 - Fluid handling