3753534

Information

• Patent Grant
• 3753534

• References
• Source

• Patent Number

  3,753,534

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1973
  51 years ago

• CPC

  • D06B23/045 - radially collapsible
  • B65H75/241 - axially adjustable reels or bobbins
  • D06B23/042 - Perforated supports
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding