3892432

Information

• Patent Grant
• 3892432

• References
• Source

• Patent Number

  3,892,432

• Date Filed

  Not available

• Date Issued

  Tuesday, July 1, 1975
  49 years ago

• CPC

  • A01D59/04 - Knotters
  • B65H63/00 - Warning or safety devices
  • B65H69/04 - by knotting
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 289 - Knots and knot tying
  • 242 - Winding, tensioning, or guiding