3622199

Information

• Patent Grant
• 3622199

• References
• Source

• Patent Number

  3,622,199

• Date Filed

  Not available

• Date Issued

  Tuesday, November 23, 1971
  53 years ago

• CPC

  • A47B41/02 - Adjustable, inclinable, sliding or foldable desks tops
  • A47B39/02 - Adjustable forms
  • A47B39/00 - School forms Benches or forms combined with desks
  • A47B2200/0043 - Inclination adjustable work top

• US Classifications

  • 297 - Chairs and seats
  • 108 - Horizontally supported planar surfaces
  • 248 - Supports
  • D06 - Furnishings