2975683

Information

• Patent Grant
• 2975683

• References
• Source

• Patent Number

  2,975,683

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1961
  63 years ago

• CPC

  • B65B23/04 - Erecting egg trays or cartons from collapsed blanks
  • Y10S493/913 - Egg container

• US Classifications

  • 493 - Manufacturing container or tube from paper
  • 053 - Package making
  • 099 - Foods and beverages: apparatus