3919865

Information

• Patent Grant
• 3919865

• References
• Source

• Patent Number

  3,919,865

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1975
  49 years ago

• CPC

  • D06F21/10 - about an inclined axis
  • C14C15/00 - Apparatus for chemical treatment or washing of hides, skins, or leather
  • D06F21/02 - about a horizontal axis
  • D06F37/04 - adapted for rotation or oscillation about a horizontal or inclined axis

• US Classifications

  • 069 - Leather manufactures
  • 068 - Textiles: fluid treating apparatus
  • 451 - Abrading