3722431

Information

• Patent Grant
• 3722431

• References
• Source

• Patent Number

  3,722,431

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • A47B47/0083 - with four vertical uprights
  • A47B3/00 - Folding or stowable tables
  • A47B47/04 - made mainly of wood or plastics
  • A47B2220/0055 - Furniture made of several parallel slats, hinged together by transverse rods passed through respective ends of slats

• US Classifications

  • 108 - Horizontally supported planar surfaces