3855770

Information

• Patent Grant
• 3855770

• References
• Source

• Patent Number

  3,855,770

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1974
  50 years ago

• CPC

  • B65H54/86 - Arrangements for taking-up waste material before or after winding or depositing
  • B65H54/88 - by means of pneumatic arrangements
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining