2921623

Information

• Patent Grant
• 2921623

• References
• Source

• Patent Number

  2,921,623

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1960
  65 years ago

• CPC

  • A47B39/02 - Adjustable forms
  • A47C5/04 - Metal chairs
  • A47B39/00 - School forms Benches or forms combined with desks

• US Classifications

  • 297 - Chairs and seats
  • 248 - Supports