1596431

Information

• Patent Grant
• 1596431

• References
• Source

• Patent Number

  1,596,431

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1926
  98 years ago

• CPC

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

• US Classifications

  • 019 - Textiles: fiber preparation