1940631

Information

• Patent Grant
• 1940631

• References
• Source

• Patent Number

  1,940,631

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1933
  91 years ago

• CPC

  • D06F37/34 - in opposite directions
  • D06F43/02 - having one rotary cleaning receptacle only
  • D06F43/081 - Reclaiming or recovering the solvent from a mixture of solvent and contaminants
  • Y10T74/18472 - Crank and pitman actuator

• US Classifications

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