2530680

Information

• Patent Grant
• 2530680

• References
• Source

• Patent Number

  2,530,680

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1950
  74 years ago

• CPC

  • F26B13/003 - in the shape of spools, coils, bobbins or the like
  • D01D10/00 - Physical treatment of artificial filaments or the like during manufacture
  • D01D10/0472 - the filaments being supported on endless bands
  • Y10S264/46 - Molding using an electrical heat

• US Classifications

  • 219 - Electric heating
  • 034 - Drying and gas or vapor contact with solids
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 432 - Heating