1808530

Information

• Patent Grant
• 1808530

• References
• Source

• Patent Number

  1,808,530

• Date Filed

  Not available

• Date Issued

  Tuesday, June 2, 1931
  93 years ago

• CPC

  • B65D5/5092 - Wooden elements
  • Y10S229/939 - Container made of corrugated paper or corrugated paperboard
  • Y10S229/94 - Container material with specified grain direction

• US Classifications

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