3500873

Information

• Patent Grant
• 3500873

• References
• Source

• Patent Number

  3,500,873

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1970
  55 years ago

• CPC

  • D03C1/22 - Needles Needle boxes Needle boards

• US Classifications

  • 139 - Textiles: weaving