3572861

Information

• Patent Grant
• 3572861

• References
• Source

• Patent Number

  3,572,861

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1971
  54 years ago

• CPC

  • F16C19/12 - for supporting the end face of a shaft or other member
  • A47C3/18 - Chairs or stools with rotatable seat

• US Classifications

  • 384 - Bearings
  • 248 - Supports