3718287

Information

• Patent Grant
• 3718287

• References
• Source

• Patent Number

  3,718,287

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1973
  51 years ago

• CPC

  • D06B23/045 - radially collapsible
  • B65H75/18 - Constructional details
  • B65H75/20 - Skeleton construction
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding