2203286

Information

• Patent Grant
• 2203286

• References
• Source

• Patent Number

  2,203,286

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1940
  84 years ago

• CPC

  • D05B57/28 - Applications of bobbins for storing the lower thread
  • B65H75/14 - with two end flanges
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • B65H2701/5112 - Paper or plastic sheet material
  • B65H2701/5126 - Particles of fibres

• US Classifications

  • 242 - Winding, tensioning, or guiding