2643067

Information

• Patent Grant
• 2643067

• References
• Source

• Patent Number

  2,643,067

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1953
  71 years ago

• CPC

  • B65H81/02 - Covering or wrapping annular or like cores forming a closed or substantially closed figure

• US Classifications

  • 242 - Winding, tensioning, or guiding