3349446

Information

• Patent Grant
• 3349446

• References
• Source

• Patent Number

  3,349,446

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1967
  57 years ago

• CPC

  • B65D5/6614 - with means for retaining the lid in open position
  • Y10T24/44991 - having specific surface irregularity on or along engaging face
  • Y10T24/468 - having interconnected distinct penetrating portions

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 063 - Jewelry
  • 229 - Envelopes, wrappers, and paperboard boxes