2198740

Information

• Patent Grant
• 2198740

• References
• Source

• Patent Number

  2,198,740

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1940
  84 years ago

• CPC

  • B67B1/08 - Securing stoppers
  • Y10T29/53391 - by elastic joining
  • Y10T29/53657 - to apply or remove a resilient article [e.g., tube, sleeve, etc.]

• US Classifications

  • 029 - Metal working
  • 493 - Manufacturing container or tube from paper