2071300

Information

• Patent Grant
• 2071300

• References
• Source

• Patent Number

  2,071,300

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1937
  88 years ago

• CPC

  • B65D77/16 - by collapsing and twisting mouth portion
  • B65B25/067 - combined with its conservation
  • Y10S264/71 - Processes of shaping by shrinking

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 053 - Package making
  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 264 - Plastic and nonmetallic article shaping or treating: processes