3537670

Information

• Patent Grant
• 3537670

• References
• Source

• Patent Number

  3,537,670

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1970
  54 years ago

• CPC

  • A47B13/023 - with a central column
  • A47C5/10 - Tubular chairs of foldable, collapsible, or dismountable type
  • F16B12/40 - Joints for furniture tubing
  • A47B2200/0022 - Central column leg assembly composed of several segments

• US Classifications

  • 248 - Supports