3307804

Information

• Patent Grant
• 3307804

• References
• Source

• Patent Number

  3,307,804

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1967
  57 years ago

• CPC

  • D03J5/08 - Supports for pirns, bobbins, or cops

• US Classifications

  • 242 - Winding, tensioning, or guiding