1930661

Information

• Patent Grant
• 1930661

• References
• Source

• Patent Number

  1,930,661

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1933
  92 years ago

• CPC

  • D07B5/02 - from straw or like vegetable material

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining