2252037

Information

• Patent Grant
• 2252037

• References
• Source

• Patent Number

  2,252,037

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1941
  83 years ago

• CPC

  • D01H7/2258 - the pivoted spindle being pulled off the belt

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining