3288144

Information

• Patent Grant
• 3288144

• References
• Source

• Patent Number

  3,288,144

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1966
  58 years ago

• CPC

  • B42F15/023 - joined from above

• US Classifications

  • 211 - Supports: racks
  • 040 - Card, picture, or sign exhibiting
  • D19 - Office supplies