3815178

Information

• Patent Grant
• 3815178

• References
• Source

• Patent Number

  3,815,178

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  50 years ago

• CPC

  • D01G11/02 - Opening, unravelling, or teasing ropes or like fibrous strands to obtain fibres for re-use
  • Y02W30/663 - Opening, unravelling or teasing ropes or like fibrous strands to obtain fibres for re-use

• US Classifications

  • 019 - Textiles: fiber preparation
  • 056 - Harvesters
  • 209 - Classifying, separating, and assorting solids