2540717

Information

• Patent Grant
• 2540717

• References
• Source

• Patent Number

  2,540,717

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1951
  74 years ago

• CPC

  • D06F37/36 - for rotating the receptacle at more than one speed
  • D06F2700/055 - by changing between two transmissions with elements rolling on each other

• US Classifications

  • 068 - Textiles: fluid treating apparatus
  • 210 - Liquid purification or separation
  • 476 - Friction gear transmission systems or components