1416661

Information

• Patent Grant
• 1416661

• References
• Source

• Patent Number

  1,416,661

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1922
  102 years ago

• CPC

  • B42F15/063 - with two sets of rods

• US Classifications

  • 312 - Supports: cabinet structure
  • 040 - Card, picture, or sign exhibiting