3321152

Information

• Patent Grant
• 3321152

• References
• Source

• Patent Number

  3,321,152

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1967
  57 years ago

• CPC

  • B65H49/10 - for one operative package and one or more reserve packages
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding
  • 139 - Textiles: weaving