3315338

Information

• Patent Grant
• 3315338

• References
• Source

• Patent Number

  3,315,338

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1967
  57 years ago

• CPC

  • D06B23/047 - Replacing or removing the core of the package
  • Y10T29/53652 - Tube and coextensive core
  • Y10T29/53657 - to apply or remove a resilient article [e.g., tube, sleeve, etc.]

• US Classifications

  • 029 - Metal working