3156979

Information

• Patent Grant
• 3156979

• References
• Source

• Patent Number

  3,156,979

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1964
  60 years ago

• CPC

  • B67B7/00 - Hand- or power-operated devices for opening closed containers
  • Y10T29/53657 - to apply or remove a resilient article [e.g., tube, sleeve, etc.]
  • Y10T29/53661 - Nipple to nursing bottle

• US Classifications

  • 007 - Compound tools
  • 029 - Metal working
  • 030 - Cutlery