3304121

Information

• Patent Grant
• 3304121

• References
• Source

• Patent Number

  3,304,121

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1967
  57 years ago

• CPC

  • A47C3/26 - with vertical, or inclined toothed rack; with peg-and-notch mechanism
  • A47C3/12 - with shell-shape seat and back-rest unit
  • A47C3/34 - with pins coacting with holes or bolt-and-nut adjustment
  • A47C4/02 - Dismountable chairs
  • A47C4/028 - Upholstered chairs
  • A47C5/046 - of non-tubular cross-section
  • A47C7/00 - Parts, details, or accessories of chairs or stools

• US Classifications

  • 297 - Chairs and seats