1329466

Information

• Patent Grant
• 1329466

• References
• Source

• Patent Number

  1,329,466

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1920
  104 years ago

• CPC

  • B65D3/264 - forming a longitudinal line of weakness
  • B65D3/06 - essentially conical or frusto-conical
  • B65D85/78 - for ice-cream

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • 425 - Plastic article or earthenware shaping or treating: apparatus