2129219

Information

• Patent Grant
• 2129219

• References
• Source

• Patent Number

  2,129,219

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1938
  86 years ago

• CPC

  • B68G3/08 - Preparation of bed feathers from natural feathers

• US Classifications

  • 019 - Textiles: fiber preparation
  • 008 - Bleaching and dyeing
  • 223 - Apparel apparatus