3570418

Information

• Patent Grant
• 3570418

• References
• Source

• Patent Number

  3,570,418

• Date Filed

  Not available

• Date Issued

  Tuesday, March 16, 1971
  53 years ago

• CPC

  • A47D1/006 - dismountable
  • A47C4/022 - connected by bars or wires
  • A47C4/03 - Non-upholstered chairs
  • A47D11/00 - Children's furniture convertible into other kinds of furniture
  • A47D11/002 - Children's chairs convertible into tables
  • F16B12/18 - using drawing bars

• US Classifications

  • 108 - Horizontally supported planar surfaces
  • 297 - Chairs and seats
  • 312 - Supports: cabinet structure