921770

Information

• Patent Grant
• 921770

• References
• Source

• Patent Number

  921,770

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1909
  115 years ago

• CPC

  • D01H3/12 - Package-shaping motions Faller arrangements

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining