2223405

Information

• Patent Grant
• 2223405

• References
• Source

• Patent Number

  2,223,405

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1940
  84 years ago

• CPC

  • A47B19/06 - with adjustable top leaf
  • A47B17/02 - with vertically-adjustable parts
  • A47B41/02 - Adjustable, inclinable, sliding or foldable desks tops
  • A47B85/02 - Tables convertible into drawing-desks
  • A47B2200/0043 - Inclination adjustable work top

• US Classifications

  • 108 - Horizontally supported planar surfaces
  • 312 - Supports: cabinet structure