2213316

Information

• Patent Grant
• 2213316

• References
• Source

• Patent Number

  2,213,316

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1940
  84 years ago

• CPC

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

• US Classifications

  • 019 - Textiles: fiber preparation
  • 028 - Textiles: manufacturing
  • 223 - Apparel apparatus