2001149

Information

• Patent Grant
• 2001149

• References
• Source

• Patent Number

  2,001,149

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1935
  89 years ago

• CPC

  • B65D31/18 - Triangular or conical bags

• US Classifications

  • 383 - Flexible bags
  • 210 - Liquid purification or separation
  • 229 - Envelopes, wrappers, and paperboard boxes