3921923

Information

• Patent Grant
• 3921923

• References
• Source

• Patent Number

  3,921,923

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • B65H54/2893 - Superposed traversing
  • B65H67/048 - having winding heads arranged on rotary capstan head
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding