2671631

Information

• Patent Grant
• 2671631

• References
• Source

• Patent Number

  2,671,631

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1954
  71 years ago

• CPC

  • F16C19/10 - for axial load mainly
  • A47C3/18 - Chairs or stools with rotatable seat
  • F16C33/588 - Races of sheet metal
  • F16C2314/70 - Furniture

• US Classifications

  • 248 - Supports
  • 297 - Chairs and seats
  • 384 - Bearings