2331927

Information

• Patent Grant
• 2331927

• References
• Source

• Patent Number

  2,331,927

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1943
  82 years ago

• CPC

  • B65B7/04 - by tucking-in mouth portion to form two flaps and subsequently folding-down

• US Classifications

  • 053 - Package making