3667821

Information

• Patent Grant
• 3667821

• References
• Source

• Patent Number

  3,667,821

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1972
  52 years ago

• CPC

  • F16C23/086 - forming a track for rolling elements
  • F16C33/523 - with pins extending into holes or bores on the axis of the rollers

• US Classifications

  • 384 - Bearings