3669379

Information

• Patent Grant
• 3669379

• References
• Source

• Patent Number

  3,669,379

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1972
  52 years ago

• CPC

  • D04B15/42 - Frames for assemblies of two or more reels

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 066 - Textiles: knitting