3613199

Information

• Patent Grant
• 3613199

• References
• Source

• Patent Number

  3,613,199

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1971
  53 years ago

• CPC

  • D01H5/74 - Rollers or roller bearings
  • D01H2700/245 - Conception or fabrication of drafting cylinders

• US Classifications

  • 019 - Textiles: fiber preparation
  • 492 - Roll or roller