3380138

Information

• Patent Grant
• 3380138

• References
• Source

• Patent Number

  3,380,138

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1968
  56 years ago

• CPC

  • D02J1/225 - Mechanical characteristics of stretching apparatus
  • D01D10/0445 - using rollers with mutually inclined axes
  • D01H5/74 - Rollers or roller bearings
  • D01H2700/245 - Conception or fabrication of drafting cylinders

• US Classifications

  • 019 - Textiles: fiber preparation