1911294

Information

• Patent Grant
• 1911294

• References
• Source

• Patent Number

  1,911,294

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1933
  91 years ago

• CPC

  • D06F37/24 - in machines with a receptacle rotating or oscillating about a vertical axis
  • D06B5/26 - using centrifugal force
  • D06B2700/19 - Passing bleaching, washing or dyeing liquid through fibrous materials by centrifuging

• US Classifications

  • 210 - Liquid purification or separation
  • 052 - Static structures