2257312

Information

• Patent Grant
• 2257312

• References
• Source

• Patent Number

  2,257,312

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1941
  83 years ago

• CPC

  • A47G23/03 - Underlays for glasses or drinking-vessels
  • B65D43/0212 - only on the outside, or a part turned to the outside, of the mouth
  • B65D2251/205 - Inserted
  • B65D2543/00092 - circular
  • B65D2543/00231 - made of several pieces
  • B65D2543/00277 - Metal
  • B65D2543/00527 - NO contact
  • B65D2543/00537 - on the outside, or a part turned to the outside of the mouth of the container
  • B65D2543/00574 - secured locally
  • B65D2543/00629 - Massive bead
  • B65D2543/00685 - Totality
  • B65D2543/00731 - Groove or hollow bead
  • B65D2543/00796 - Totality
  • B65D2543/00981 - Discs

• US Classifications

  • 215 - Bottles and jars