1794153

Information

• Patent Grant
• 1794153

• References
• Source

• Patent Number

  1,794,153

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1931
  93 years ago

• CPC

  • B65D5/2061 - of triangular shape

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • 226 - Advancing material of indeterminate length