1476081

Information

• Patent Grant
• 1476081

• References
• Source

• Patent Number

  1,476,081

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1923
  101 years ago

• CPC

  • D06F21/14 - with rubbing or beating means not secured to, or forming part of, the receptacle
  • Y10T74/19121 - Concentric

• US Classifications

  • 068 - Textiles: fluid treating apparatus
  • 074 - Machine element or mechanism