2699057

Information

• Patent Grant
• 2699057

• References
• Source

• Patent Number

  2,699,057

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1955
  70 years ago

• CPC

  • D06F21/14 - with rubbing or beating means not secured to, or forming part of, the receptacle

• US Classifications

  • 068 - Textiles: fluid treating apparatus
  • 210 - Liquid purification or separation