3218021

Information

• Patent Grant
• 3218021

• References
• Source

• Patent Number

  3,218,021

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1965
  59 years ago

• CPC

  • A47C3/245 - resiliently supported
  • A47C3/18 - Chairs or stools with rotatable seat
  • A47C3/28 - with clamps acting on vertical rods

• US Classifications

  • 248 - Supports