3648540

Information

• Patent Grant
• 3648540

• References
• Source

• Patent Number

  3,648,540

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • D01G11/02 - Opening, unravelling, or teasing ropes or like fibrous strands to obtain fibres for re-use
  • B25G1/00 - Handle constructions
  • Y02W30/663 - Opening, unravelling or teasing ropes or like fibrous strands to obtain fibres for re-use
  • Y10T74/20618 - Jointed
  • Y10T74/20624 - Adjustable
  • Y10T74/20738 - Extension

• US Classifications

  • 074 - Machine element or mechanism
  • 081 - Tools