3553951

Information

• Patent Grant
• 3553951

• References
• Source

• Patent Number

  3,553,951

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1971
  54 years ago

• CPC

  • B65H23/063 - and controlling web tension
  • H01B13/0866 - Brakes or tension regulating means

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining
  • 242 - Winding, tensioning, or guiding