1890129

Information

• Patent Grant
• 1890129

• References
• Source

• Patent Number

  1,890,129

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1932
  92 years ago

• CPC

  • A47B39/06 - Folding forms
  • A47C7/70 - of foldable or detachable type
  • A47C13/00 - Convertible chairs, stools or benches
  • A47B39/00 - School forms Benches or forms combined with desks
  • A47B2220/07 - Table-chair combinations transformable to benches or chairs with backs

• US Classifications

  • 297 - Chairs and seats