3568293

Information

• Patent Grant
• 3568293

• References
• Source

• Patent Number

  3,568,293

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1971
  53 years ago

• CPC

  • D06B23/047 - Replacing or removing the core of the package
  • D06B23/00 - Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
  • D06B2700/36 - Devices or methods for dyeing, washing or bleaching not otherwise provided for
  • Y10T29/53652 - Tube and coextensive core

• US Classifications

  • 029 - Metal working