2647040

Information

• Patent Grant
• 2647040

• References
• Source

• Patent Number

  2,647,040

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1953
  71 years ago

• CPC

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

• US Classifications

  • 008 - Bleaching and dyeing