2633721

Information

• Patent Grant
• 2633721

• References
• Source

• Patent Number

  2,633,721

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1953
  71 years ago

• CPC

  • D04B35/08 - Spring or bearded needles

• US Classifications

  • 066 - Textiles: knitting