1581008

Information

• Patent Grant
• 1581008

• References
• Source

• Patent Number

  1,581,008

• Date Filed

  Not available

• Date Issued

  Tuesday, April 13, 1926
  99 years ago

• CPC

  • A47B39/04 - Collapsible or tip-up forms
  • A47B39/00 - School forms Benches or forms combined with desks

• US Classifications

  • 297 - Chairs and seats