2249384

Information

• Patent Grant
• 2249384

• References
• Source

• Patent Number

  2,249,384

• Date Filed

  Not available

• Date Issued

  Tuesday, July 15, 1941
  83 years ago

• CPC

  • B65H54/14 - on tubes, cores, or formers having generally parallel sides
  • B65H54/325 - in accordance with growth of the package
  • B65H54/36 - Yarn-guide advancing or raising mechanisms
  • B65H57/02 - Stationary rods or plates
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 242 - Winding, tensioning, or guiding