3686772

Information

• Patent Grant
• 3686772

• References
• Source

• Patent Number

  3,686,772

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • F26B13/001 - Drying and oxidising yarns, ribbons or the like
  • D06B3/04 - of yarns, threads or filaments
  • D06B3/045 - in a tube or a groove
  • D06B5/10 - using centrifugal force

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 118 - Coating apparatus