2678651

Information

• Patent Grant
• 2678651

• References
• Source

• Patent Number

  2,678,651

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1954
  70 years ago

• CPC

  • B42F15/023 - joined from above

• US Classifications

  • 211 - Supports: racks
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 312 - Supports: cabinet structure