3173239

Information

• Patent Grant
• 3173239

• References
• Source

• Patent Number

  3,173,239

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1965
  60 years ago

• CPC

  • B65H54/14 - on tubes, cores, or formers having generally parallel sides
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining