2538783

Information

• Patent Grant
• 2538783

• References
• Source

• Patent Number

  2,538,783

• Date Filed

  Not available

• Date Issued

  Tuesday, January 23, 1951
  74 years ago

• CPC

  • B43L5/025 - with paper rolls

• US Classifications

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