3410516

Information

• Patent Grant
• 3410516

• References
• Source

• Patent Number

  3,410,516

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1968
  56 years ago

• CPC

  • A47B23/044 - only foldable
  • A47B23/04 - supported from table, floor or wall
  • A47B23/042 - Book-rests or note-book holders resting on tables
  • A47B2220/0019 - One-piece collapsible book stands made of lightweight material, such as cardboard, by stamping or molding

• US Classifications

  • 248 - Supports
  • D19 - Office supplies