3633352

Information

• Patent Grant
• 3633352

• References
• Source

• Patent Number

  3,633,352

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1972
  52 years ago

• CPC

  • D04H1/44 - the fleeces or layers being consolidated by mechanical means
  • B65H69/06 - by splicing
  • B65H2402/414 - Manual tools for filamentary material
  • B65H2701/311 - Slivers

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining