3920141

Information

• Patent Grant
• 3920141

• References
• Source

• Patent Number

  3,920,141

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1975
  49 years ago

• CPC

  • B65D55/0845 - Metallic strips or cap-like collars having their edges crimped over part of the container and closure or other element
  • B65D51/2835 - ruptured by a sharp element

• US Classifications

  • 215 - Bottles and jars