1231356

Information

• Patent Grant
• 1231356

• References
• Source

• Patent Number

  1,231,356

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1917
  107 years ago

• CPC

  • B01D29/15 - arranged for inward flow filtration
  • B04B11/04 - Periodical feeding or discharging Control arrangements therefor
  • Y10S4/14 - Pipe strainers
  • Y10S55/26 - Bag coupling
  • Y10S261/40 - Oil filter for fuel entering nozzles or float chamber

• US Classifications

  • 210 - Liquid purification or separation
  • 004 - Baths, closets, sinks, and spittoons
  • 055 - Gas separation
  • 220 - Receptacles
  • 261 - Gas and liquid contact apparatus