2852133

Information

• Patent Grant
• 2852133

• References
• Source

• Patent Number

  2,852,133

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1958
  65 years ago

• CPC

  • B65D5/2071 - of triangular shape

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes