3920431

Information

• Patent Grant
• 3920431

• References
• Source

• Patent Number

  3,920,431

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1975
  50 years ago

• CPC

  • C03C25/20 - Contacting the fibres with applicators
  • B65H71/007 - Oiling, waxing by applying liquid during spooling
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 065 - Glass manufacturing
  • 118 - Coating apparatus
  • 427 - Coating processes