2975931

Information

• Patent Grant
• 2975931

• References
• Source

• Patent Number

  2,975,931

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1961
  63 years ago

• CPC

  • B65D41/24 - Caps or cap-like covers made of shrinkable material or formed in situ by dipping

• US Classifications

  • 220 - Receptacles
  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes
  • D09 - Packages and containers for goods