2750039

Information

• Patent Grant
• 2750039

• References
• Source

• Patent Number

  2,750,039

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1956
  68 years ago

• CPC

  • D01D10/0418 - as cakes or similar coreless thread packages
  • D01D10/06 - Washing or drying

• US Classifications

  • 210 - Liquid purification or separation
  • 034 - Drying and gas or vapor contact with solids